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mainboard user?s manual this publication, including a ll photographs, illustrations and software, is protected under intern ational copyright laws, with all rights reserved. neither this manual, nor any of the material contained herein, may be repr oduced without the express written consent of the manufacturer. the information in this document is subject to change without notice. the manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. further, the manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes. trademarks ibm, vga, and ps/2 are registered trademarks of international business machines. amd, duron and athlon are registered trademarks of advanced micro devices inc. microsoft, ms-dos and windows 98/me/nt/2000/xp are registered trademarks of microsoft corporation. pc-cillin is a registered trademark of trend micro inc. ami is a registered trademark of american megatrends inc. a3d is a registered trademark of aureal inc. mediaring talk is a registered trademark of mediaring inc. 3deep is a registered trademark of e-color inc. other names used in this publication may be trademarks and are acknowledged. copyright ? 2002 all rights reserved kob KM266 fdsmx v1.2b vKM266/august 2002 free datasheet http://www..net/
mainboard user?s manual notice: owing to microsoft?s certify i ng schedule is various to every supplier, we m i ght have som e drivers not certified y e t by microsoft. therefore, it m i ght happen under windows xp that a dialogue box (shown as below) pop out warning y ou this software has not passed windows logo testing to verify its com p atibility with windows xp. please rest assured that our rd departm e nt has already tested and verified these drivers. click the ?continue any w ay ? button and go ahead the installation. ii free datasheet http://www..net/
mainboard user?s manual table of contents tradem arks .............................................................................. i chapter 1: int r oduction .................................................................... 1 key features ............................................................................ 2 package contents ..................................................................... 5 static electri city precautions ................................................... 6 pre-installation inspection ....................................................... 6 chapter 2: mainboard inst allation ................................................... 7 mainboard c o m ponents .......................................................... 8 i/o ports................................................................................... 9 install a cp u .......................................................................... 9 install mem o ry ...................................................................... 11 setting jum p er switches ........................................................ 13 install the mainboard ............................................................. 14 optional exte nsion brackets ................................................. 16 install other devices ............................................................. 17 expansion sl ots ..................................................................... 20 chapter 3: bios setup utilit y ....................................................... 23 introduction ........................................................................... 23 running the setup utilit y ...................................................... 24 standard cmos setup page .................................................. 25 advanced setup page ............................................................ 26 power managem e nt setup page ............................................ 28 pci / plug and pla y setup page ............................................. 30 load optim al settings ........................................................... 31 load best performance settings ............................................ 31 features setu p page ............................................................... 32 cpu pnp setup page ............................................................. 34 hardware monitor page......................................................... 35 change password ................................................................... 35 exit ........................................................................................ 36 chapter 4: software & applications ............................................. 37 introduction ........................................................................... 37 installing support s o ftware ................................................... 38 bundled soft ware installation ............................................... 40 iii free datasheet http://www..net/
mainboard user?s manual iv free datasheet http://www..net/
1: introduction chapter 1 introduction this m a inboard has a socket-a support for the amd k7 processors. the socket-a processo r? s front-side bus speed is 200/266mhz . this m a inboard has a KM266 chipset that supports a 4x agp slot for highly graphics display , 100/ 133 mhz ddr/sdr , and ultra dma ata100 function to provide outstanding high sy stem perform ance under all ty pes of sy stem operations. the m a inboard has the built-in ac97 codec , a cnr (com m unications and networking riser) slot and a built-in 10baset/100basetx network interface . this m a inboard has the 128-bit 2d/3d agp graphics accelerator with 32mb fram e buffer, supporting agp 4x 266mhz m ode up to 1gb/s bandwidth, which provides a direct connection between the graphics sub-sy stem and m e m o ry so that the graphics do not have to com p ete for processor tim e with other devices on the pci bus. there is a full set of i/o ports including ps/2 key board and m ouse ports, two back-panel usb ports, one parallel port, one serial por t and one onboard vga (s3). connecting extended usb m odules to the m a inboard m a kes six extra usb ports (headers usb2, usb3 and usb5). this m a inboard has all the features y ou need to develop a powerful m u ltim edia workstation that is network ready . the board is micro atx siz e and has power connectors for an atx power supply . 1 free datasheet http://www..net/
mainboard user?s manual key features the key features of this m a inboard include: socket-a processor support ? ? ? ? ? ? ? ? notice : you can not use sdram and ddr simultaneously. expansion slots ? ? ? free datasheet http://www..net/
1: introduction onboard ide channels ? ? ? ? ata 100 33/66/ 100 m odes pow e r supply and pow e r management ? ? ? vga ? ? ? ? ? ? ? ac97 codec ? ? onboard i/o ports ? ? ? ? ? ? ? free datasheet http://www..net/
mainboard user?s manual ? built-in ethernet lan ? 10baset/100basetx ethernet lan ? ? ? hardw a re monitoring ? onboard flash rom ? bundled softw are ? pc-cillin2000 provides autom a tic virus protection under windows 98/me/nt/2000/xp ? mediaring talk provides pc to pc or pc to phone internet phone com m unication ? 3deep delivers the precise im agery and display s accurate color in y our m onitor ? recovery genius 21 st v5.0 provides the function to recover, reserve and transfer hard disk data. ? cd ghost is the software stim ulating a real cd-rom to perform equivalent function. ? language genius 21 st is the software to provides learning tools of language and singing. ? pc dj is a dual-mp3 play er that enables users to actually m i x m u sic right on their own personal com puters. ? adobe acrobat reader v5.0 is the software to help users read .pdf files. 4 free datasheet http://www..net/
1: introduction dimensions i micro atx form factor (24.4cm x 24.4cm ) package contents your m a inboard package ships with the following item s : optional accessories you can purchase the following optional accessories for this m a inboard. free datasheet http://www..net/
mainboard user?s manual static electricity precautions com ponents on this m a inboard can be dam a ged by static electricity . take the following precautions when unpacking the m a inboard and installing it in a sy stem . 1. keep the m a inboard and other com ponents in their original static-proof packaging until y ou are ready to install them . 2. during installation, wear a grounded wrist strap if possible. if y ou don?t have a wrist strap, discharge static electricity by touching the bare m e tal of the sy stem chassis. 3. handle the m a inboard carefully by the edges. avoid touching the com ponents unless it is absolutely necessary . during installation put the m a inboard on top of the static-protection packaging it cam e in with the com ponent side facing up. pre-installation inspection 1. inspect the m a inboard for dam a ge to the com ponents and connectors on the board. 2. if y ou suspect that the m a inboard has been dam a ged, do not connect power to the sy stem . contact y our m a inboard vendor and report the dam a ge. 6 free datasheet http://www..net/
2: mainboard installation chapter 2 mainboard installation to install this m a inboard in a sy stem , please follow these instructions in this chapter: note: 1. before installing this m a inboard, m a ke sure jum p er jp2 is under norm al setting. see this chapter for inform ation about locating jp2 and the setting options. 2. never connect power to the sy stem during installation; otherwise, it m a y dam a ge the m a inboard. 7 free datasheet http://www..net/
mainboard user?s manual mainboard components this diagram below identifies m a jor com ponents on the m a inboard. note: any jum p ers on y our m a inboard that do not appear in the illustration above are for testing only . 8 free datasheet http://www..net/
2: mainboard installation i/o ports the illustration below shows a side view of the built-in i/o ports on the m a inboard. game/midi port par a llel por t ( print1 ) ps/2 mouse usb ports serial port com1 line-out line-in microphone vg a1 port ps/2 ke y board install a cpu this m a inboard has a socket-462 cpu socket for amd k7 processors. to ensure reliability, ensure that your processor has a heatsink/cooling fan assembly. do not try to install a socket-370/ socket-7 processor in the socket- 462. a socket-370/socket-7 pro cessor such as the ppga celeron, fcpga pentium -iii, pentium - mmx, or the amd k5/k6 does not fit in the socket-462. the following list notes the processors that are currently supported by this m a inboard. athlon x p : 1500+ ~ 2000+; fsb: 266 mhz athlon : 650 mhz~1.4 ghz, fsb: 200 mhz, 266 mhz duron : 550 mhz~1.2 ghz, fsb: 200 mhz 9 free datasheet http://www..net/
mainboard user?s manual installing a socket-462 processor a processor installs into the zif (zero insertion force) socket-462 on the m a inboard. 1. locate the socket-462 and cpufan1. pull the locking lever out slightly from the socket and raise it to the upright position. socket-462 cpufan1 pin-1 corner 2. on the processor, identify the pin-1 corner by its beveled edge. 3. on the socket-462, identify the pin-1 corner. the pin-1 corner is at the top of the locking lever when it locked. 4. match the pin-1 corners and insert the processor into the socket. no force is required and the processor should drop into place freely . 5. swing the locking lever down and hook it under the catch on the side of the socket. this secures the cpu in the socket. 6. all processors should be installed with a com b ination heatsink/cooling fan (the original fan is recom m e nded, the others? fan is not), connect the cable from the fan to the cpu fan power connector cpufan1. see the setting jum p er switches section for detail inform ation on cpu sy stem bus settings. 10 free datasheet http://www..net/
2: mainboard installation install memory this m a inboard accom m odates 168-pin 3.3v/184-pin 2.5v unbuffered sdram/ddr sdram (d ouble data rate sdram) m e m o ry m odules. the m e m o ry chips m u st be standard or registered sdram (sy n chronous dy nam i c random access mem o ry ). you m u st install at least one m e m o ry m odule in order to work the m a inboard, either sdram or ddr sdram, but you cannot work them simultaneously . sdram provides 800 mb/s or 1 gb/s data transfer rate corresponding with the bus 100 mhz or 133 mhz. it doubles the rate to 1.6 gb/s and 2.1 gb/s by transferring data on both the rising and falling edges of the clock. ddr sdram uses additional power and ground lines and requi res 184-pin 2.5v unbuffered dimm m odule reather than the 168-pin 3.3v unbuffered dimms used by sdram. ddr1 ddr2 sdr1 sdr2 11 free datasheet http://www..net/
mainboard user?s manual installation procedure the m a inboard accom m odates two m e m o ry m odules. you m u st install at least one m odule of them . each m odule can be installed with up to 2 gb sy stem m e m o ry . install the m e m o ry m odules as the following steps: 1. push the latches on each side of the dimm slot down. 2. align the m e m o ry m odule with the slot. the dimm slots are key e d with notches and the dimms are key e d with cutouts so that they can only be installed correctly . 3. check that the cutouts on the dimm m odule edge connector m a tch the notches in the dimm slot. 4. install the dimm m odule into the slot and press it firm ly down until it seats correctly . the slot latches are levered upwards and latch on to the edges of the dimm. 5. install any rem a ining dimm m odules. 12 free datasheet http://www..net/
2: mainboard installation setting jumper switches jum p ers are sets of pins connected together with jum p er caps. the jum p er caps change the m a inboard?s operation by changing the electronic circuits on the m a inboard. if we connect two pins with a jum p er cap, these pins are short; if rem ove a jum p er cap from these pins, they are open. 1 1 jp3 jp5 1 jp2 jumper jp2: clear cmos memory this jum p er can clear the cmos m e m o ry . you m a y need to clear the cmos m e m o ry if the settings in the setup utility are incorrect that y our m a inboard can?t operate. to clear the cmos m e m o ry , disconnect all the power cables, and then m ove the jum p er cap into the clear setting for a few seconds. f u n c t i o n j u m p e r s e t t i n g normal short pins 1-2 clear cmos short pins 2-3 jumper jp3: cpu clock selector this 3-pin jum p er selects the processor 133 mhz or 100 mhz. f u n c t i o n j u m p e r s e t t i n g 100 mhz short pins 1-2 133 mhz short pins 2-3 13 free datasheet http://www..net/
mainboard user?s manual jumper jp5: key board pow e r on selector if y ou enable the key board power on feature, y ou can use hot key s on y our key board as a power on/off switch for the sy stem . note: the system must provide 1a on the +5vsb (+5v standby) signal before using the keyboard power on function. f u n c t i o n j u m p e r s e t t i n g disable keyboard power on short pins 1-2 enable keyboard power on short pins 2-3 install the mainboard install the m a inboard in a sy stem chassis (case). the board is an atx size m a inboard with a twin-tier of i/o ports. you can install this m a inboard in an atx case. en sure that y our case has an i/o cover plate that m a tches the ports on this m a inboard. install the m a inboard in a case. follow the instructions provided by the case m a nufacturer using the hardware and internal m ounting points on the chassis. 1 sy sfan1 audio1 panel1 1 a tx1 connect the power connector from the power supply to the atx 1 connector on the m a inboard. 1 spk1 if there is a cooling fan installed in the sy stem chassis, connect the cable from the cooling fan to the sysfan1 fan power connector on the m a inboard. connect the cable from the pc speaker to the spk1 header on the m a inboard. p i n s i g n a l p i n s i g n a l 1 +5 v 2 n c 3 g n d 4 s p k r 14 free datasheet http://www..net/
2: mainboard installation connect the case switches and indicator leds to the panel1 header. p i n s i g n a l p i n s i g n a l 1 h d d _ l e d _ p 2 p w r / a c p i l e d 3 h d d _ l e d _ n 4 p w r / a c p i l e d 5 r e s e t 6 p o w e r b u t t o n 7 reset 8 power button 9 k e y 1 0 k e y if there are a headphone jack or/and a m i crophone jack on the front panel, connect the cables to the audio1 header on the m a inboard. p i n s i g n a l p i n s i g n a l 1 m i c 2 g n d 3 m i c - p 4 v c c 5 a u d _ f p o u t _ r 6 a u d _ r f t _ r 7 n c 8 k e y 9 a u d _ f p o u t _ l 1 0 a u d _ r f t _ l note: if you want to connect the front panel sound jack, you have to remove jumper caps of pin(5-6) and pin(9-10) from the audio1 header. 15 free datasheet http://www..net/
mainboard user?s manual optional extension brackets for this m a inboard, y ou can obtain som e usb m odule extension brackets. you can use auxiliary usb connectors usb2 and usb3 for extra usb ports. following these steps below to install them . note: all the ribbon cables used on the extension brackets have a red stripe on the pin-1 side of the cable. extended usb module each m odule bracket has two usb ports for m o re usb devices. usb5 1 usb2 1 1 usb3 p i n s i g n a l p i n s i g n a l 1 v e r g _ f p _ u s b p w r 0 2 v e r g _ f p _ u s b p w r 0 3 u s b _ f p _ p 0 - 4 u s b _ f p _ p 1 - 5 u s b _ f p _ p 0 + 6 u s b _ f p _ p 1 + 7 g r o u n d 8 g r o u n d 9 k e y 1 0 k e y 1. locate the usb2/3/5 header on the m a inboard. 2. plug the bracket cable onto the usb2/3/5 header. 3. rem ove a slot cover from one of the expansion slots on the sy stem chassis. install an extension bracket in the opening. secure the extension bracket to the chassis with the screw that held the slot cover. 16 free datasheet http://www..net/
2: mainboard installation install other devices install and connect any other devices in the sy stem following the steps below. fdc1 ide2 ide1 floppy disk drive the m a inboard ships with a floppy disk drive cable that can support one or two drives. drives can be 3.5? or 5.25? wide, with capacities of 360k, 720k, 1.2mb, 1.44mb, or 2.88mb. install y our drives and connect power from the sy stem power supply . use the cable provided to connect the drives to the floppy disk drive connector fdc1 . ide devices ide devices include hard disk drives, high-density diskette drives, and cd-rom or dvd-rom drives, am ong others. the m a inboard ships with an ide cable that can support one or two ide devices. if y ou connect two devices to a single cable, y ou m u st configure one of the drives as master and one of the drives as slave. the docum entation of the ide device will tell y ou how to configure the device as a master or slave device. the master device connects to the end of the cable. install the device(s) and connect power from the sy stem power supply . use the cable provided to connect the device(s) to the prim ary ide channel connector ide1 on the m a inboard. 17 free datasheet http://www..net/
mainboard user?s manual if y ou want to install m o re ide devices, y ou can purchase a second ide cable and connect one or two devices to the secondary ide channel connector ide2 on the m a inboard. if y ou have two devices on the cable, one m u st be master and one m u st be slave. internal sound connections if y ou have installed a cd-rom drive or dvd-rom drive, y ou can connect the drive audio cable to the onboard sound sy stem . a ux _ in1 sir1 1 cd2 cd1 1 j1 1 1 on the m a inboard, locate the two 4-pin connectors cd1 and cd2 . there are two kinds of connector because different brands of cd- rom drive have different kinds of audio cable connectors. connect the cable to the appropriate connector. cd1 p i n s i g n a l 1 g n d 2 cd in l 3 g n d 4 cd in r cd2 p i n s i g n a l 1 cd in l 2 g n d 3 g n d 4 cd in r 18 free datasheet http://www..net/
2: mainboard installation infrared port you can connect an infrared port to the m a inboard. you can purchase this option from third-party vendors. p i n s i g n a l p i n s i g n a l 1 n c 2 k e y 3 + 5 v 4 g n d 5 i r t x 6 i r r x 1. locate the infrared port sir1 header on the m a inboard. 2. if y ou are adding an infrared port, connect the ribbon cable from the port to the sir1 header and then secure the port to an appropriate place in y our sy stem chassis. aux-in connection if y ou have installed a secondary cd-rom drive or dvd-rom drive, y ou can connect the drive audio cable to the onboard sound sy stem . on the m a inboard, locate the 4-pin auxiliary audio-in header aux _in1 , and connect the cable to the connector. p i n s i g n a l p i n s i g n a l 1 a u x _ l 2 a u d _ g n d 3 a u d _ g n d 4 a u x _ r onboard lan led connections if y ou have a set indicator leds for the onboard lan com m unication, y ou can connect the led cable to the header j1 . pins 1-2 are for link led. pins 3-4 are for 10/100 mbps m ode led, the onboard lan run in 100 mbps m ode when the led lit. function jumper setting normal short pins 1-2 & 3-4 lan led open pins 1-2 & 3-4 notice: usually, keep the jumper setti ng as normal (short pins 1-2 & 3- 4) ; onl y t u rn t o lan led ( o pen pi ns 1-2 and 3-4) f o r act uat i ng t h e lan led i ndi cat o r. p i n s i g n a l p i n s i g n a l 1 l i n k l e d 2 g n d 3 gnd 4 10/100 mbps mode led 19 free datasheet http://www..net/
mainboard user?s manual expansion slots this m a inboard has one agp, one cnr and two 32-bit pci slots. a gp 1 pci2 pci1 cnr1 follow the steps below to install a pci/agp/cnr expansion card. 1. locate the cnr, agp or pci slots on the m a inboard. 2. rem ove the blanking plate of the slot from the sy stem chassis. 3. install the edge connector of the expansion card into the slot. ensure the edge connector is correctly seated in the slot. 4. secure the m e tal bracket of th e card to the sy stem chassis with a screw. 20 free datasheet http://www..net/
2: mainboard installation wake on lan (wol) if y ou have installed a lan adapter expansion card, connect the card to the wake on lan connector wol1 . this allows incom i ng traffic to resum e the sy stem from a software power down. you need to enable this feature in the bios setup utility . w o l1 header p i n s i g n a l 1 5 v s b 2 g n d 3 r i j 21 free datasheet http://www..net/
mainboard user?s manual 22 free datasheet http://www..net/
3: bios setup utility chapter 3 bios setup utility introduction the bios setup utility records settings and inform ation of y our com puter, such as date and tim e, the ty pe of hardware installed, and various configuration settings . your com puter applies the inform ation to initialize all the com ponents when booting up and basic functions of coordination between sy stem com ponents. if the setup utility configuration is incorrect, it m a y cause the sy stem to m a lfunction. it can even stop y our com puter booting properly . if it happens, y ou can use the clear cmos jum p er to clear the cmos m e m o ry which has stored the configuration inform ation; or y ou can hold down the page up key while rebooting y our com puter. holding down the page up key also clears the setup inform ation. you can run the setup utility and m a nually change the configuration. you m i ght need to do this to configure som e hardware installed in or connect ed to the m a inboard, such as the cpu, sy stem m e m o ry , disk drives, etc. 23 free datasheet http://www..net/
mainboard user?s manual running the setup utility every tim e y ou start y our com puter, a m essage appears on the screen before the operating sy stem loading that prom pts y ou to ? hit < d el> if you want to run setup ?. whenever y ou see this m essage, press the delete key , and the main m e nu page of the setup utility appears on y our m onitor. amibios simple setup utility ? version 1.21.10 (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved st andar d cmos set up advanced setup power management set up pci / pl ug and pl ay set up load opt i mal set t i ngs load best per f or mance set t i ngs featur es setup cpu pnp setup h a rd wa re mo n i to r change passwor d ex it es c : qu it : select item (sh i ft)f 2 : ch an g e co lo r f 5 : old valu es f6 : opti mal val ues f7 : best per f or mance val ues f10 : save&exi t st andar d s comos set up f o r changi ng t i me, dat e , har d di sk t y pe, et c. you can use the cursor arrow key s to highlight any of the options on the m a in m e nu page. press enter to select the highlighted option. to leave the setup utility , press the escape key . to cy cle through the setup utility ?s optional color schem es hold down the shift key and press f2 . som e of the options on the m a in m e nu page lead to tables of item s with installed values. in these pag es, use the cursor arrow key s to highlight the item s , and then use the pgup and pgdn key s to cy cle through the alternate values for each of the item s . other options on the m a in m e nu page lead to dialog boxes which require y ou to answer yes or no by hitting the y or n key s . if y ou have already m a de changes to the setup utility , press f10 to save those changes and exit the utility . press f5 to reset the changes to the original values. press f6 to install the setup utility with a set of default values. press f7 to install the setup utility with a set of high-perform ance values. 24 free datasheet http://www..net/
3: bios setup utility standard cmos setup page use this page to set basic inform ation such as the date, the tim e, the ide devices, and the diskette drives. if y ou press the f3 key , the sy stem will autom a tically detect and configure the hard disks on the ide channels. amibios setup ? standard cmos setup (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved date (mm/ dd/ yy) : tue feb 19, 2002 ti me (hh/ mm/ ss) : 11:27:16 l ba blk pio 3 2 b it t y p e siz e cy ln he a d wpc o m se c mo d e mo d e mo d e mo d e pri ma s t e r : au to on pr i sl ave : auto on se c ma s t e r : au to on sec sl ave : auto on fl oppy dr i ve a : 1. 44 mb 3 1/ 2 fl oppy dr i ve b : not i n st al l e d mo n t h : j a n ? de c esc : ex it da y : 0 1 ? 3 1 pu/pd/+/- : mo d i fy (sh i ft)f 2 : co lo r f3 : detect all hdd date & time use these items to set the sy stem date and time pri master pri slave sec master sec slave use these items to confi gure devices connected to the primary and secondary ide channels. t o configure an ide hard disk drive, choose auto . if the auto setting fails to find a hard disk drive, set it to user , and then fill in the hard disk characteristics (size, cy ls, etc.) manually . if y ou have a cd-rom drive, select the setting cdrom . if y ou have an at api device w i th removable media (e.g. a z i p drive or an ls-120) select f l optical . floppy drive a floppy drive b use these items to set t he size and capacity of the floppy diskette drive(s) installed in the sy stem. 25 free datasheet http://www..net/
mainboard user?s manual advanced setup page use this page to set m o re advanced inform ation about y our sy stem . take som e care with this page. making changes can affect the operation of y our com puter. amibios setup ? advanced setup (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved agp mode 4x agp comp. dr iving auto manual agp comp. dr iving cb agp aper tur e size 64mb clk gen spr ead spectr u m di sabl e d auto detect pci cl k enabl e d del ay for har d dr i ve (sec. ) 4 qui ck boot enabl e d 1 st boot devi ce i d e-0 2 nd boot devi ce fl oppy 3 rd boot device cdrom tr y other boot devi ces yes s. m. a. r. t. for har d di sks di sabl e d bootup num-lock on fl oppy dr i ve swap di sabl e d fl oppy dr i ve seek di sabl e d ps/ 2 mouse suppor t enabl e d pr i m ar y di spl ay vga/ ega passwor d check setup boot to os/ 2 >64mb no l1 cache wr i t eback l2 cache enabl e d system bi os cacheabl e enabl e d sdram timing by spd disables sdram fr equency auto sdram cas# latency 2.5 sdram bank inter l eave 2-way esc : qu it : se le c t ite m f 1 : he lp pu/pd/+/- : mo d i fy f 5 : old valu es (sh i ft)f 2 : co lo r f6 : load bi os def a ul t s f7 : load set up def a ul t s quick boot if y ou enable this item, the sy stem starts up more quickly be elimination some of the pow er on test routines. 1 st boot device 2 nd boot device 3 rd boot device use these items to dete rmine the device order the computer uses to look for an operating sy stem to load at start-up time. try other boot device if y ou enable this item, the sy stem w ill also search for other boot devices if it fails to find an operating sy stem from the first tw o locations. s.m.a.r.t. for hard disks enable this item if any ide hard disks support the s.m.a.r.t . (self-monitori ng, analy s is and reporting t e chnology ) feature. bootup num- lock t h is item determines if the num lock key is active or inactive at sy stem start-up time. floppy drive swap if y ou have tw o diskette drives installed and y ou enable this item, drive a becomes drive b and drive b becomes drive a. 26 free datasheet http://www..net/
3: bios setup utility floppy drive seek if y ou enable this item, y our sy stem w ill check all floppy disk drives at start up. disable this item unless y ou are using an old 360kb drive. ps/2 mouse support if this item is set to enabled, the onboard ps/2 mouse port w ill w o rk. setting this to disable turns off the port. primary display t h is item determines the display devices for the primary display of y our computer. password check if y ou have entered a passw ord for the sy stem, use this item to determine, if the passw ord is required to enter the setup utility ( setup ) or required both at start-up and to enter the setup utility ( always ). boot to os/2 > 64mb enable this item if y ou are booting the os/2 operating sy stem and y ou have more than 64mb of sy stem memory installed. l1/l2 cache leave these items enabled sinc e all the processors that can be installed on this board have internal cache memory . system bios cacheable if y ou enable this item, a segment of the sy stem bios w ill be cached to main memory for faster execution. sdram timing by spd t h is item enables or disables the sdram timing defined by the serial presence detect electrical. sdram frequency t h is item determines frequency of sdram memory . sdram cas# latency t h is item determines the operation of sdram memory cas (column address strobe). it is recommended that y ou leave th is item at the default value. t he 2t setting requires faster memory that specifically supports this mode. sdram bank interleave enable this item to increase sdram memory speed. w hen enabled, separate memory banks are set for odd and even addresses, and upcoming by te of memory is accessible w h ile refreshing the current by te. agp mode t h is item provides the onboard vga mode w i th three options of 1,2, 4 multiplied frequency . agp comp. driving t h is item signals the auto or manual driving current on agp cards. some agp cards need stronger driving current for operation. w e recommend y ou set this item to be default value. 27 free datasheet http://www..net/
mainboard user?s manual manual agp comp. driving t h is item decides the ag p current driving value w h ile agp driving is set to manual. agp aperture size t h is option determines the e ffective size of the agp graphic aperture , w here memory -mapped graphic data structures are located. clk gen spread spectrum t h is item enables the clock to generate spread spectrum. auto detect pci clk w hen this item is enabled, bios w ill disable the clock signal of free pci slots. delay for hard drive (sec.) if y ou enable this item, y our hard drive w ill be delay ed for a preset period of time. w e recommend that y ou leave this it em at the default value power management setup page this page sets som e of the param e ters for sy stem power m a nagem e nt operation. amibios setup ? power management setup (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved acpi awar e o/ s yes power management / a pm enabl e d vi deo power down mode suspend har d disk power down mode stand by st andby ti me out ( m i nut e) di sabl e d suspend ti me out ( m i nut e) di sabl e d resume on pme#/lan/ring disabled power o n by kbc disabled wake-up key any key wake-up passwor d n/ a power o n by rtc alar m disabled rtc alar m date 15 rtc alar m hour 12 rtc al ar m mi nute 30 rtc al ar m second 30 esc : qu it : se le c t ite m f 1 : he lp pu/pd/+/- : mo d i fy f 5 : old valu es (sh i ft)f 2 : co lo r f6 : load bi os def a ul t s f7 : load set up def a ul t s acpi aware o/s t h is item supports acpi (advanced configuration and pow e r management interface). use this item to enable or disable the acpi feature. power management/apm t h is item enables or disables a pow er management scheme. if y ou enable pow er management, there are some options for y ou to decide the pow er managem ent operation. both apm and acpi are supported. 28 free datasheet http://www..net/
3: bios setup utility video power down mode t h is item determines a required pow er-saving mode to pow er dow n the graphics sub-sy stem. you can force the graphics to pow er dow n in stand by or suspend modes, or disable the pow erdow n. hard disk power down mode t h is item determines a required pow er-saving mode to pow er dow n the hard disk drive(s). you can force the hard disk to pow er dow n in stand by or suspend modes, or disable the pow erdow n. standby time out (minute) t h is item sets up the timeout (minutes) for the standby mode. t he computer w ill be a pow er- saving standby mode if the sy stem has been inactive after the setup time. suspend time out (minute) t h is item sets up the timeout (minutes) for the suspend mode. t he computer w ill be a pow er- saving suspend mode if the sy stem has been inactive after the setup time resumeon pme#/lan/ring t he sy stem can be turned off by a softw are command. if y ou enable this item, the sy stem can automatically resume if there is traffic on the onboard netw o rk adapter or pci lan/modem card. you must use an at x pow er supply in order to perform this feature. poweron by kbc wake up key wake up password if y ou enable this item, sy stem can automatically resume by pressing hot key s on the key board or ty ping in the passw ord. you must enable the key board pow e r on jumper and use an at x pow er supply in order to use this feature. poweron by rtc alarm / date / hour / minute / second t he sy stem can be turned off w i th a softw are command. if y ou enable this item, the sy stem can automatically resume at a fixed time based on the sy stem?s rt c (realtime clock). use the items below this one to set the date and time of the w a ke-up alarm. you must use an at x pow er supply in order to use this feature. 29 free datasheet http://www..net/
mainboard user?s manual pci / plug and play setup page this page sets som e of the param e ters for devices installed on the pci bus and devices that use the sy stem plug and play capability . amibios setup ? pci / plug and play setup (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved pl ug and pl ay awar e o/ s yes shar e memor y si ze 32mb pr i m ar y gr aphi cs adapter pci al l o cate i r q for pci vga yes esc : qu it : se le c t ite m f 1 : he lp pu/pd/+/- : mo d i fy f 5 : old valu es (sh i ft)f 2 : co lo r f6 : load bi os def a ul t s f7 : load set up def a ul t s plug and play aware o/s enable this item if y ou are using an o/s that supports plug and play such as w i ndow s 95 or 98. share memory size t h is item lets y ou allocate a portion of the main memory for the onboard vga display application w i th 8/16/32mb options. primary graphics adapter t h is item indicates if the primary graphics adapter uses the pci or the agp bus. t he default pci setting still lets the onboard display w o rk and allow s the use of a second display card installed in a pci slot. allocate irq for pci vga if this item is enabled, an irq w ill be assigned to the pci vga graphics sy stem. you set this value to no to free up an irq. 30 free datasheet http://www..net/
3: bios setup utility load optimal settings if y ou select this item and press enter a dialog box appears. if y ou press y , and then enter , the setup utility loads a set of fail-safe default values. these default values are not very dem a nding and they should allow y our sy stem to function with m o st kinds of hardware and m e m o ry chips. note: it is highly recommend that users enter this option to load optimal values for accessing the best performance. load best performance settings if y ou select this item and press enter a dialog box appears. if y ou press y , and then enter , the setup utility loads a set of best- perform ance default values. these default values are quite dem a nding and y our sy stem m i ght not function properly if y ou are using slower m e m o ry chips or other low-perform ance com ponents. 31 free datasheet http://www..net/
mainboard user?s manual features setup page this page sets som e of the param e ters for peripheral devices connected to the sy stem . amibios setup ? features setup (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved onboar d fdc enabled onboar d ser i al por t a 3f8h/ c om1 onboar d i r por t di sabl e d onboar d par a l l e l por t 378h par a llel por t mode spp pa ra lle l po rt irq 7 pa ra lle l po rt dma n/a onboar d game por t 201h onboar d mi di por t 300h midi po rt irq 1 0 o n b o a r d i d e b o t h onchip lan disabled onboar d ac? 97 audi o enabl e d onboar d mc? 97 modem auto usb contr o ller all usb por t usb devi ce legacy suppor t di sabl e d thumbdr i ve suppor t for dos di sabl e d esc : qu it : se le c t ite m f 1 : he lp pu/pd/+/- : mo d i fy f 5 : old valu es (sh i ft)f 2 : co lo r f6 : load bi os def a ul t s f7 : load set up def a ul t s onboard fdc t h is item enables or disables the onboard floppy disk drive interface. onboard serial porta t hese items enable or di sable the onboard com1 serial port, and assign a port address. onboard ir port t h is item enables or disables the infrared port, and assigns a port address. if y ou select a specific address, the resources are assigned to the ir port, and y ou can use the five items below to determine the operation of the ir port onboard parallel port t h is item enables or disables the onboard lpt 1 parallel port, and assigns a port address. t he auto setting w ill detect and available address. parallel port mode t h is item decides the par allel port mode. you can select spp (standard parallel port), ecp (ex t ended capabilities port), epp (enhanced parallel port), or ecp + epp. parallel port irq t h is item assigns either irq 5 or 7 to the parallel port. 32 free datasheet http://www..net/
3: bios setup utility parallel port dma t h is item assigns a dma channel to the parallel port. t he options are 0, 1 and 3. onboard game port t h is item enables or disables the i/o address for the game port. onboard midi port/irq t h is item enables or di sables the onboard midi port, and assigns a port address. midi port irq t h is item assigns irq 5 to the parallel port. onboard ide t h is item enables or disabl es either or both of the onboard primary and secondary ide channels. onchip lan t h is item enables or disables the onchip lan. onboard ac?97 audio t h is item enables or disables the onboard ac?97 audio chip. onboard ac?97 modem t h is item enables or disables the onboard ac?97 modem chip. usb controller enable this item to select the usb ports or disable. usb device legacy support t h is item enables the u sb device, if y ou have installed a usb device on the sy stem board. thumbdrive support for dos enable this item to make a small portion of memory storage device for the usb ports. 33 free datasheet http://www..net/
mainboard user?s manual cpu pnp setup page this page lets y ou m a nually configure the m a inboard for the cpu. the sy stem will autom a tically detect the kind of cpu that y ou have installed and m a ke the appr opriate adjustm e nts to the item s on this page. amibios setup ? cpu pnp setup ? 2000 amer i can megatr ends, i n c. al l ri ghts reser ved -= cpu pnp type =- cpu br and amd k7 cpu type dur on cpu bus fr equency auto esc : qu it : se le c t ite m f 1 : he lp pu/pd/+/- : mo d i fy f 5 : old valu es (sh i ft)f 2 : co lo r f 6 : l o a d op tima l v a l u e s f7 : load best per f or mance val ues cpu brand/type t hese items show brand and ty pe of the cpu installed in y our sy stem. cpu bus frequency t h is item decides bus frequency of the cpu installed in y our sy stem. 34 free datasheet http://www..net/
3: bios setup utility hardware monitor page this page sets som e of the param e ters for the hardware m onitoring function of this m a inboard. amibios setup ? hardware monitor (c) 2000 amer i can megatr ends, i n c. al l ri ghts reser ved *** s y s t e m h a rd wa re *** vcor e 1. 616 v vcc 2. 5v 2. 496 v vcc 3. 3v 3. 392 v vcc 5 v 4. 972 v +12v 11. 968v -12v -12. 071v sb5v 5. 026 v vbat 3. 488 v system fan speed 0 rpm cpu fan speed 4560 rpm system temper atur e 38 c/ 100 f cpu temper atur e 31 c/ 87 f esc : qu it : se le c t ite m f 1 : he lp pu/pd/+/- : mo d i fy f 5 : old valu es (sh i ft)f 2 : co lo r f6 : load bi os def a ul t s f7 : load set up def a ul t s system / cpu temperature t hese items display cpu and sy stem temperature measurement. fans & voltage measurements t hese items indicate cooling fan speeds in rpm and the various sy stem voltage measurements. change password if y ou highlight this item and press enter , a dialog box appears which lets y ou enter a supervisor password. you can enter no m o re than six letters or num bers. press enter after y ou have ty ped in the password. a second dialog box asks y ou to rety pe the password for confirm a tion. press enter after y ou have rety ped it correctly . the password is then required to access the setup utility or for that and at start-up, depending on the setting of the password check item in advanced setup. 35 free datasheet http://www..net/
mainboard user?s manual change or remove the passw ord highlight this item , press enter and ty pe in the current password. at the next dialog box, ty pe in the new password, or just press enter to disable password protection. exit highlight this item and press enter to save the changes that y ou have m a de in the setup utility c onfiguration and exit the program . when the save and exit dialog box appears, press y to save and exit, or press n to exit without saving. 36 free datasheet http://www..net/
4: softw are & applications chapter 4 software & applications introduction this chapter describes the conten ts of the support cd-rom that com es with the m a inboard package. the support cd-rom contains all useful software, necessary drivers and utility program s to properly run our products. more program inform ation is available in a readme file, located in the sam e directory as the software. to run the support cd, sim p ly insert the cd into y our cd-rom drive. an auto setup screen autom a tically pops out, and then y ou can go on the auto-installing or m a nual installation depending on y our operating sy stem . if y our operating sy stem is windows 98/me/2000/xp, it will autom a tically install all the drivers and utilities for y our m a inboard; if windows nt or m a nual installation, please follow the instructions described as the installing under windows nt or manual installation section. 37 free datasheet http://www..net/
mainboard user?s manual installing support software 1.insert the support cd-rom disc in the cd-rom drive. 2.when y ou insert the cd-rom disc in the sy stem cd-rom drive, the cd autom a tically display s an auto setup screen. 3.the screen display s three buttons of setup , browse cd and exit on the right side, and three others setup , application and readme at the bottom . please see the following illustration. the setup button runs the software auto-installing program as explained in next section. the browse cd button is a standard windows com m a nd that y ou can check the contents of the disc with the windows 98 file browsing interface. the exit button closes the auto setup window. to run the program again, reinsert the cd-rom disc in the drive; or click the cd-rom driver from the windows explorer, and click the setup icon. the application button brings up a software m e nu. it shows the bundled software that this m a inboard supports. the readme brings y ou to the install path where y ou can find out path nam es of software driver. 38 free datasheet http://www..net/
4: softw are & applications auto-installing under window s 98/me/2000/xp if y ou are under windows 98/me/2000/xp, please click the setup button to run the software auto-installing program while the auto setup screen pops out after inserting the support cd-rom: 1. the installation program loads and display s the following screen. click the next button. 2. select the item s that y ou want to setup by clicking on it (the default options are recom m e nded). click the next button to proceed. 3. the support software will autom a tically install. once any of the installation procedures start, software is autom a tically installed in seque nce. you need to follow the onscreen instructions, confirm com m a nds and allow the com puter to restart as few tim es as needed to com p lete installing whatever software y ou selected. when the process is finished, all the support software will be installed and start working. 39 free datasheet http://www..net/
mainboard user?s manual installing under window s nt or manual installation if y ou are under windows nt, the auto-installing program doesn?t work out; or y ou have to do the m a nual installation, please follow this procedure while the auto setup screen pops out after inserting the support cd-rom: 1. click the readme to bring up a screen, and then click the install path at the bottom of the screen. 2. find out y our m a inboard m odel nam e and click on it to obtain its correct driver directory . 3. install each software in accordance with the corresponding driver path. bundled software information all bundled software available on the cd-rom is for users? convenience. you can install bundled software as follows: 1. click the application button while the auto setup screen pops out after inserting the support cd-rom. 2. a software m e nu appears. click the software y ou want to install. 3. follow onscreen instructions to in stall the software program step by step until finished. 40 free datasheet http://www..net/

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