----------------------------------------------------------------------------- Name Description ----------------------------------------------------------------------------- Note for download: Newer version of BIOS includes feature and bug fix of all the previous versions. Unless specified in description or readme file, you just need to download and upgrade to the latest version. These BIOS image files are customized for ASUS mainboard only. You can not and should not use them on other vendor's products * Please reboot system and load setup default in CMOS after Upgrade the BIOS * ====BEGIN LISTS==== ----- TX97 ----- tx5i0104.zip TX97 M/B (Intel 430TX), BIOS ver. 0104. 1. Fix system power-up unexpectedly after Soft-Off from Win95 when any power saving mode was enabled in BIOS Setup. 2. AMD K6 support. 3.Fix tje prob;em with Quantum fillball 4.3GB HDD ----- TX97-X ----- tx5x0104.zip TX97-X M/B (Intel 430TX), BIOS ver. 0104. 1. Fix system power-up unexpectedly after Soft-Off from Win95 when any power saving mode was enabled in BIOS Setup. 2. AMD K6 support. 3.Fix tje prob;em with Quantum fillball 4.3GB HDD ----- TX97-E ----- xe5i0104.zip TX97-E M/B (Intel 430TX), BIOS ver. 0104. 1. Fix system power-up unexpectedly after Soft-Off from Win95 when any power saving mode was enabled in BIOS Setup. 2. AMD K6 support. 3.Fix tje prob;em with Quantum fillball 4.3GB HDD ----- PCI/I-486SP3 ----- awsi0207.zip PCI/I-486SP3 M/B, BIOS ver. 0207. Fix COM Port not found problem when system warm boot. awsi2737.zip PCI/I-486SP3 M/B, BIOS ver. 0207. with NCR BIOS 3.07.00. ----- PCI/I-486SP3G ----- awsg0302.zip PCI/I-486SP3G M/B, BIOS ver. 0302. awsg0304.zip PCI/I-486SP3G M/B, BIOS ver. 0304. (1) Update NCR BIOS to 3.07.00. (2) Support Diamond Stealth 64 Video VRAM. ----- PVI-486AP4 ----- awai0104.zip PVI-486AP4 M/B Rev 1.3, BIOS ver. 0104. awai0203.zip PVI-486AP4 M/B Rev 1.6 or above, BIOS Ver. 0203. awai0204.zip PVI/486AP4 REV.1.6, BIOS 0204. Fixed PCI ET4000/W32P C&D version no display problem, and IRQ9 mask bit set to 0. ----- PVI-486SP3 ----- si4i0101.zip PVI-486SP3 A4 version chipset BIOS 0101. si4i0205.zip PVI-486SP3 BIOS rev. 0205. (1) Support Cyrix DX4 CPU. (2) Support AMD DX4-120Mhz CPU. (3) Support disable on board secondary IDE controller. si4i0305.zip PVI-486SP3 (SiS 496/497 B ver. chipset) M/B, Plug and Play BIOS rev. 0305. 04/06/96 (1) This BIOS do not support A4 version chipset. (2) Fix Crystal sound card hang with UMC IO. (3) Fix hang on PnP init when warmboot. (4) Fix ICU configuration error if ECP DMA disabled. si4i0306.zip PVI-486SP3 (SiS 496/497 B ver. chipset) M/B, Plug and Play BIOS rev. 0306. 07/06/96 (1).Update to Award BIOS version 4.51PG. (2).Modify Int10 for Mono display. ----- VL/EISA-486SV1 ----- e4sv0112.exe VL/EISA-486SV1 M/B, BIOS ver 0112. ----- VL/I-486SV2G/GO/GOX4/GX4 ----- sv2g0304.zip VL/I-486SV2G (GX4, GO, GOX4) BIOS ver. 0304. sv2g0305.zip VL/I-486SV2G/GX4 Rev 2.0 (& SVGO/SVGOX4 Rev 1.5), BIOS ver. 0305. Turn on IRQ9 interrupt mask bit for some bus mouses, sound cards, and IBM 3278/79 emulation cards. sv2g0401.zip VL/I-486SV2GX4 Rev 2.0, 2.1, BIOS ver. 0401. (1) Support Cyrix DX4 CPU. (2) Support Cyrix M1SC/5x86 CPU. (3) Support AMD DX4 CPU. sv2g0402.zip VL/I-486SV2GX4 Rev 2.0, 2.1, BIOS ver. 0402. Support AMD 5x86 CPU. ----- PCI/I-A486S ----- si4a0203.zip PCI/I-A486S (SiS 496/497 chipset) All in one M/B, BIOS ver. 0203. Note: 02xx BIOS can only support 497/496 B version chipset. (1) Add Intel DX4 L1 Write-back CPU Support. (2) Add IDE Prefetch Item in Chipset feature menu. (3) Fix Monochrome No display when used with PCI VGA. (4) Update NCR BIOS to 3.07.00. (5) Fix Mitsumi CD-ROM NT-Install Failed. (6) Fix Qlogic SCSI and Promise IDE Controller Init Failed. si4a0304.zip PCI/I-A486S (SiS 496/497 chipset) All in one M/B, BIOS ver. 0304. 12/05/95 (1) This BIOS do not support A4 version chipset. (2) Support AMD X5 (5x86) CPU. (3) Support ESS0968 PnP card. (4) Support Cyrix M1sc (5x86) 133Mhz CPU. (5) Support NCR 860. (6) Fix Win 95 BatteryMeter present on taskbar. (7) Fix 64MB DRAM hang up problem. (8) Fix MS mouse driver 9.01 hang up problem when NO mouse attached. (9) Fix the floppy R/W problem when install the OPTi chipset PnP sound card. (10)Fix Diamond multimedia kit 8000 (OPTi) sound card hang up problem while installation. ----- PCI/E-P5MP4 ----- awme0401.zip PCI/E-P5MP4 M/B Rev 3.1 or above, BIOS ver. 0401. (1) Support 4 IDE & LBA.(2) Improve EISA Bus Master performance. (3) Support Multi-Bus, Multi-Function PCI card. Note: Not for Rev 2.3x M/B use. ----- PCI/I-P5MP3 ----- awmi0205.exe PCI/I-P5MP3 M/B Rev. 2.3, BIOS ver. 0205. awmi0401.zip PCI/I-P5MP3 M/B Rev. 3.1 or above, BIOS ver. 0401. Support 4 IDE HDD & >528MB size (LBA). Support Cogent Emaster Ethernet card (EM946 PCI). ----- PCI/I-P5SP4 ----- sipi0104.zip PCI/I-P5SP4 (P5-60/66, SiS chipset) M/B, BIOS ver. 0104. (1) Modify CMD IDE timing to solve some IDE CD-ROM problem. (2) Update NCR SCSI BIOS to rev. 3.06.00. ----- PCI/E-P54NP4 ----- awne0308.zip PCI/E-P54NP4 dual Pentium(Neptune chipset), BIOS ver. 0308. (1) Fix Qlogic & Future Domain SCSI Failed. (2) Fix DEC multi-media VGA card 21130 Hang-up. (3) Support 120Mhz & 133Mhz CPU. (4) Add setup item to select DRAM timing. awne0311.zip PCI/E-P54NP4 dual Pentium(Neptune chipset), BIOS ver. 0311. 04/02/96 (1) Fix DPT SCSI card hang up problem. (2) Fix system no display if memory > or = 256MB. (3) Fix system 256MB memory sizing error. (4) ADD selection to support OS/2 > 64MB DRAM in BIOS setup. (5) Support memory size up to 512MB. (6) Fix warm boot hang up on C1 if install 128MB memory module(w/ memory buffer) 2 pcs. (7) Fix Vortex ICP memory space change after warm boot. ----- PCI/I-P54NP4 & PCI/I-P54NP4D ----- in5i0205.zip PCI/I-P54NP4,P54NP4D BIOS Ver. 0205 (Neptune chipset); Please see the readme.new file for BIOS update description. (1) Fix Pentium 120MHz CPU detected uncorrectly to 100MHz. (2) Support 64M type DRAM. (3) Add Pentium 120M/133MHz CPU support. in5i0207.zip PCI/I-P54NP4,P54NP4D BIOS Ver. 0207 (Neptune chipset); 07/02/1996 Please see the readme.new file for BIOS update description. (1).Update NCR BIOS to 3.07.00 (2).Fix NCR85C810 not run with Diamond Stealth 64 VRAM. (3).Add OS/2 > 64MB support. (4).Fix 256MB memory sizing error. (5).Update BIOS to Award BIOS ver. 4.51PG. (6).Fix Votrex ICP memory space change after warmboot. ----- PCI/I-P54SP4 ----- si5i0104.zip PCI/I-P54SP4 (P54-90/100, SiS 501 chipset) M/B, BIOS ver. 0104. (1) Modify CMD IDE timing to solve some IDE CD-ROM problem. (2) Update NCR SCSI BIOS to rev. 3.06.00. si5i0106.zip PCI/I-P54SP4 (P54-90/100, SiS 501 chipset) M/B, BIOS ver. 0106. (1) Fix Pentium 75Mhz system hang problem when L2 cache use Alliance SRAM (AS7C3256). ----- PCI/I-P55SP4 ----- ss5i0109.zip PCI/I-P55SP4 (SiS 5511 chipset) M/B, PnP BIOS ver. 0109. (1) This BIOS only support PCI/I-P55SP4 Rev. 1.1 & 1.2 motherboard. (2) Add Intel flash EPROM protection - Fix "ROM Checksum Error" by some memory manager program. ss5i0110.zip PCI/I-P55SP4 (SiS 5511 chipset) M/B, PnP BIOS ver. 0110. 11/17/95 (1) Only support PCI/I-P55SP4 Rev. 1.1 & 1.2 motherboard. (2) Fix Trident 9680 PCI VGA hang problem . (3) Fix Novell DOS 7.0 EMM386.EXE Ctl-Alt-Del hang problem. (4) Fix Diamond multimedia kit 8000 (OPTi) sound card hang up problem while installation. (5) Fix Win95 BattMeter present on taskbar. ss5i0113.zip PCI/I-P55SP4 (SiS 5511 chipset) M/B, PnP BIOS ver. 0113. 12/06/95 (1).Change PCI memory allocation method for Matrox Millennium> 6M VGA. (2).Fix some memory size report error under DOS/Win95 when > 16MB. ss5i0307.zip PCI/I-P55SP4 (SiS 5511 chipset) M/B, PnP BIOS ver. 0307. 02/08/96 (1)This BIOS only support PCI/I-P55SP4 Rev. 1.4 motherboard. (2)Fix randomly fail on system boot up when rebooting the system. (3)Fix 166Mhz CPU detection error.(Fixed by BIOS 0305) (4)Fix warm boot hang problem if enable memory hole.(Fixed by BIOS 0305) (5)Add PCI/VGA Palette Snoop in BIOS features setup. (6)Modify OS/2 > 64MB support algorithm. (7)Add support memory > 64MB for OS/2. ss5i0308.zip PCI/I-P55SP4 (SiS 5511 chipset) M/B, PnP BIOS ver. 0308. 03/13/96 (1)This BIOS only support PCI/I-P55SP4 Rev. 1.4 motherboard. (2)Fix WDC Caviar 31600 cold boot fails when HDD type not set to AUTO. (3)Fix WDC Caviar 31600 cold boot failure problem. (4)Fix Crystal PnP sound card hang up when UMC I/O in use. (5)Fix can not write SST Flash ROM when operating in protected mode problem. ss5i0310.zip PCI/I-P55SP4 (SiS 5511 chipset) M/B, PnP BIOS ver. 0310. 12/06/96 (1).Change PCI memory allocation method for Matrox Millennium> 6M VGA. (2).Fix some memory size report error under DOS/Win95 when > 16MB. ----- P/I-P55SP3AV ----- ss5i0204.zip P/I-P55SP3AV (SiS 5511 chipset) Audio/VGA on board M/B, PnP BIOS ver 0204. 02/15/96 (1).Fix system hang on reboot test. (2).Fix Mitsumi CD ROM NT installation failure problem. (3).Fix ICU R1.43 hang up problem. (4).Add selection to support OS/2 > 64MB DRAM in BIOS setup. (5).Add PCI/VGA snoop option in BIOS feature setup. ss5i0205.zip P/I-P55SP3AV (SiS 5511 chipset) Audio/VGA on board M/B, PnP BIOS ver 0205. 06/25/96 (1).Change 167Mhz display to 166Mhz. (2).Fix 200Mhz CPU detection error. (3).Fix UnixWare 2.1 trap. (4).Fix Win95 with legacy card always updates ESCD when boots. (5).Add CMOS item to disable NCR BIOS. (6).Add support for AMD 5k86 CPU. (7).Merge new 6205 VGA BIOS (v.1.06). (8).Fix Crystal PnP sound card hange when UMC super I/O in use. (9).Fix WDC Caviar 31600 cold boot failure problem. ss5i0206.zip P/I-P55SP3AV (SiS 5511 chipset) Audio/VGA on board M/B, PnP BIOS ver 0206. 12/06/96 (1).Change PCI memory allocation method for Matrox Millennium> 6M VGA. (2).Fix some memory size report error under DOS/Win95 when > 16MB. ----- PCI/I-P54TP4 & P/I-P55TP4 ----- ----- P/I-P55TP4XE ----- ----- PCI/I-P54TP4, P/I-P55TP4, P/I-P55TP4XE, P/I-P55TP4XEG, P/I-P55TP4N ----- tx5i0115.zip PCI/I-P54TP4,P/I-P55TP4,P/I-P55TP4XE,P/I-P55TP4N Intel 430FX Chipset M/B, PnP BIOS ver. 0115. 02/13/96 (1)This BIOS support all ASUS Intel 430FX chipset motherboard. (PCI/I-P54TP4,P/I-P55TP4,P/I-P55TP4XE,P/I-P55TP4XEG,P/I-P55TP4N) (2)Fix windows hang up when using Trident 9660. (3)Fix system hang on booting when install Crystal PnP sound card and UMC multi I/O on board. (4)Add OS/2 > 64MB support (5)Add PCI/VGA Palette snoop in bios feature setup. (6)Fix Cirrus 5434 warmstart hang with NT driver. tx5i0202.zip PCI/I-P54TP4,P/I-P55TP4,P/I-P55TP4XE,P/I-P55TP4N Intel 430FX Chipset M/B, PnP BIOS ver. 0202. 05/16/96 (1)This BIOS support all ASUS Intel 430FX chipset motherboard. (PCI/I-P54TP4,P/I-P55TP4,P/I-P55TP4XE,P/I-P55TP4XEG,P/I-P55TP4N) (2)Change CPU display from 167Mhz to 166Mhz. (3)Support IDE auto detect when system turn on. (4)Support bootable CD ROM. (5)Support APM rev.1.2 (6)Add disable NCR BIOS selection in CMOS (7)Fix UnixWare 2.1 trap (8)Fix 3COM 3C619C warmboot hang up problem. (9)Update the AWARD BIOS to V4.51 tx5i0203.zip PCI/I-P54TP4,P/I-P55TP4,P/I-P55TP4XE,P/I-P55TP4N Intel 430FX Chipset M/B, PnP BIOS ver. 0203. 04/14/97 1. Fix Win95 with Legacy card always updats ESCD when boots. ----- P/I-AP55T ----- (Notes: The BIOS file 0113 is removed by date 01/24/96) tr5a0115.zip P/I-AP55T (Intel 430FX chipset) LPX / All in one M/B, PnP BIOS ver. 0115. 03/01/96 (1)This BIOS only to support the M/B using SMC multi I/O chip. tr5a0205.zip P/I-AP55T (Intel 430FX chipset) LPX / All in one M/B, PnP BIOS ver. 0205. 10/24/96 (1)tr5a0205.smc to support SMC multi I/O chip on board with ASUS Riser card. (2)tr5a0205.smi to support SMC multi I/O chip on board with Intel Riser card. (3)Update VGA BIOS to ctd2.226. ----- HX97 ------- hx5i0203.zip HX97 (Intel 430HX chipset) M/B, PnP BIOS ver 0203 05/22/97 (1). Fix IRQ 15 not functioning if Seconardy IDE is disabled. (2). Fix parity error generated when AMD-K6 installed & ECC/PARITY enabled. (3). Fix WIN95 can't configure PNP ISA correctly if PNP OS Installed = Yes, PNP ISA card eats up IRQs and 2 PCI IRQs are requested. (4). Fix C: is duplicated in D: if CD-ROM boots failed. (5). Support WINNT memory > 16M if Memory hole is enabled (6). Fix IRQ15 being used by USB if all others are allocated. ----- P/I-P55T2P4, P/I-XP55T2P4 ----- t25i0107.zip P/I-P55T2P4, P/I-XP55T2P4 (Intel 430HX chipset) M/B, PnP BIOS ver 0107. 09/05/96 (1).Fix failure to connect two HDs (e.g., WD) at the channel 1 as master and slave (2).Fix system abnormally boot if ACER 6825P CD-ROM attached. (3).Fix unexpectedly entering HD spin down when you connect two HDs. (5).Support New AMD-K5- PR120ABQ 90Mhz (Not functional test yet) t25i0108.zip P/I-P55T2P4, P/I-XP55T2P4 (Intel 430HX chipset) M/B, PnP BIOS ver 0108. 10/15/96 (1).Fix 12 x 10 (Asymmetric DRAM) Sizing Error. (2).Support VGA BIOS Runtime > 32K. Assume VGA BIOS reduced to 32K after initialization. (3).Fix Some Seagate hdds fail if installed as User Type. (4).Fix WD hdd fail if installed as secondary Master and Not Auto. (5).Fix NEC CDR-1400C can't boot NT 4.0 CD. (6).Fix SC-200 DOSCAM failed if SCSI coming first. (7).Fix Hitachi CDR-7730 CD-ROM data access error. t25i0109.zip P/I-P55T2P4, P/I-XP55T2P4 (Intel 430HX chipset) M.B, PnP BIOS ver 0109, 01/29/97 (1)Add Intel LDCM support (2)Fix Vibra 16CL conflict with ISA IRQ5 (3)Update NCR BIOS to 4.03.02 t25i0203.zip P/I-P55T2P4, P/I-XP55T2P4 (Intel 430HX chipset) M.B, PnP BIOS ver 0203, 05/17/97 1.Fix Symbios 53c876 function 1 not recognized. 2.Fix Xeror PCI Frame buffer card hang on post 0b. 3.Fix IRQ 15 not functioning if Secondary IDE is disabled . 4.Fix parity error generated when AMD-K6 installed & ECC/PARITY enable . 5.Fix WIN95 can't configurat PNP ISA correctly if PNP OS Installed=Yes, PNP ISA card eat up IRQ and 2 PCI IRQs are requested 6.Fix C: is duplicated in D: if CD-ROM boots failed . 7.Support WINNT memory > 16M if Memory hole is enable 8.Fix IRQ 15 being used by USB if all others are allocated . ---- P/E-P55T2P4D ---- td5e0104.zip P/E-P55T2P4D (Intel 430HX chipset) M/B, PnP BIOS Ver. 0104. 09/09/96 (1)Fix video acquisition Matrox MAGIC card and a PCI VGA card to configuration DUAL mode failure. td5e0105.zip P/E-P55T2P4D (Intel 430HX chipset) M/B, PnP BIOS Ver. 0105. 10/09/96 (1).Fix Chromatic VGA card not initialized. (2).Change PCI memory allocation method for Matrox Millennium > 6M VGA (3).Support VGA ROM > 32K. Assume VGA BIOS reduced to 32K after initialization. td5e0106.zip P/E-P55T2P4D (Intel 430HX chipset) M/B, PnP BIOS Ver. 0106. 05/17/97 1.Support Any IDE boot 2.Support CD-ROM boot from WinNT4 3.Support BBoot from SCSI first 4.Update NCR BIOS to version 4.0. 5.Fix win95 SCT5.20 millium test FFailed . 6.Fix 12x10 DRAM Sizing Error. 7.Fix VGA BIOS Runtime > 32K Not properly implemented ----- C-P55T2D ----- td5i0101.zip C-P55T2D (Intel 430HX) CPU card, PnP BIOS version. 0101. 11/06/96 First release. td5i0102.zip C-P55T2D( Intel 430HX) CPU card, PnP BIOS version. 0102. 04/25/97 (1)Add LDCM Support (2)Fix some CD-ROM Drive can't boot Windows NT 4.0 (3)Fix Vibra 16CL conflict with ISA IRQ5 (4)Update NCR SCSI BIOS to version 4.0 ----- P/I-P55TVP4 ----- tv5i0103.zip P/I-P55TVP4 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0103. 09/05/96 (1).Fix system abnormally boot if ACER 6825P CD-ROM attached. (2).Fix unexpectedly entering HD spin down when you connect two HDs. (3).Support New AMD-K5- PR120ABQ 90Mhz (Not functional test yet) (4).Chromatic VGA card not initialized. (5).Change PCI memory allocation method for Matrox Millennium > 6M VGA. ----- VX97 ----- tv5v0107.zip VX97 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0107. 04/08/97 First release. tv5v0202.zip VX97 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0202. 04/29/97 (1)Add AMD-K5 and K6 support (2)Add LDCM Winnt DMI support (3)Add USB legacy device support (4)Add LS-120 floppy (5)Add boot from D:, E:, F:, device support tv5i0104.zip P/I-P55TVP4 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0104. 11/07/96 (1).Fix garbage message appeared in the first line of screen after screen was scrolled up one line. ( 4 IDE Auto + 2 PnP ) (2).Support VGA BIOS Runtime > 32K. Assume VGA BIOS reduced to 32K after initialization. (3).Fix Some Seagate hdds fail if installed as User Type. (4).Fix WD hdd fail if installed as secondary Master and Not Auto. (5).Fix NEC CDR-1400C can't boot NT 4.0 CD. (6).Fix SC-200 DOSCAM failed if SCSI coming first. (7).Fix Hitachi CDR-7730 CD-ROM data access error. tv5i0105.zip P/I-P55TVP4 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0105. 01/10/97 (1).Fix Win95 SCT 5.20 fail on dynamically disable COM1. (2).Fix Hitachi 16M/32M SDRAM no display problem. (3).Fix some CD-ROMs can't boot NT 4.0. (e.g., Wearnes CDD-620, Song CDU-311, Vertos 400HTD, and NEC CDR-273) tv5i0106.zip P/I-P55TVP4 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0106. 01/29/97 (1).Update NCR BIOS to 4.0 (2).Fix ViBra 16CL conflict with ISA IRQ5 tv5i0201.zip P/I-P55TVP4 (Intel 430VX chipset) M/B, PnP BIOS Ver. 0201. 04/08/97 (1).Add Boot from D:, E:, F: drive support. (physical drive numbers) (2).Add LS-120 (120MB floppy using IDE interface) support. (3).Fix Emm386 Highscan access floppy hang. (4).AMD K6 CPU support. ----- P/I-XP55TVP4 ----- tv5x0202.zip P/I-XP55TVP4 (Intel 430VX chipset) ATX M/B, PnP BIOS ver. 0202. 04/14/97 (1). Add boot from D:, E:, F: drive support. (physical drive numbers) (2). Add LS-120 drive (120MB floppy using IDE interface) support. (3). AMD K6 CPU support. ----- P/I-P55T2P4S ----- t25s0109.zip P/I-P55T2P4S (Intel 430HX chipset + Adaptec AHA7880 Ultra SCSI) BIOS Ver. 0109. First Release. t25s0203.zip P/I-P55T2P4S (Intel 430HX chipset + Adaptec AHA7880 Ultra SCSI) BIOS Ver. 0203. (1). Fix IRQ 15 not functioning if Seconardy IDE is disabled. (2). Fix parity error generated when AMD-K6 installed & ECC/PARITY enabled. (3). Fix WIN95 can't configure PNP ISA correctly if PNP OS Installed = Yes, PNP ISA card eats up IRQs and 2 PCI IRQs are requested. (4). Fix C: is duplicated in D: if CD-ROM boots failed. (5). Support WINNT memory > 16M if Memory hole is enabled (6). Fix IRQ15 being used by USB if all others are allocated. ------ KN97-X -------- nakx0110.zip KN97-X (Intel 440FX chipset) M/B, PnP BIOS ver 1.10 05/21/1997 1. Fix WIN95 can't configure PNP ISA correctly if PNP OS Installed = Yes, ,PNP ISA card eats up IRQs and 2 PCI IRQs are requested. 2. Fix C: is duplicated in D: if CD-ROM boots failed. 3. Support WINNT memory > 16M if Memory hole is enabled 4. Fix IRQ15 not released when 2nd channel disabled. ----- P/I-P6NP5 ----- na6i0103.zip P/I-P6NP5 (Natoma chipset) M/B, PnP BIOS ver. 0103. 08/10/1996 (1).Change PCI memory allocation method for Matrox Millennium> 6M VGA. (2).Support SCSI HDD coming first than IDE. (3).Add PCI devices listing on the screen when the system boots. (4).Support VGA ROM > 32K. Assume VGA BIOS reduced to 32K after initialization (5).Support APM 1.2 (6).To speed up system POST. na6i0104.zip P/I-P6NP5 (Natoma chipset) M/B, PnP BIOS ver. 0104. 09/05/1996 (1).Fix unexpectedly entering HD spin down when you connect two HDs. (2).Fix system abnormally boot if ACER 6825P CD-ROM attached. (3).Fix failure to connect two HDs (e.g., WD) at the channel 1 as master and slave (4).Enable Pentium Pro CPU low power mode in order to reduce power consumption when the system goes into suspend mode. na6i0105.zip P/I-P6NP5 (Natoma chipset) M/B, PnP BIOS ver. 0105. 02/19/1997 1.Support new Pentium Pro CPU (619h,617h). ----- P/I-XP6NP5 ----- nx6i0103.zip P/I-XP6NP5 (Natoma chipset) M/B, PnP BIOS ver. 0103. 08/10/1996 (1).Change PCI memory allocation method for Matrox Millennium> 6M (2).Support SCSI HDD coming first than IDE. (3).Add PCI devices listing on the screen when the system boots. (4).Support VGA ROM > 32K. Assume VGA BIOS reduced to 32K after initialization. (5).Support APM 1.2 (6).To speed up system POST. nx6i0104.zip P/I-XP6NP5 (Natoma chipset) M/B, PnP BIOS ver. 0104. 09/05/1996 (1).Fix unexpectedly entering HD spin down when you connect two HD (2).Fix system abnormally boot if ACER 6825P CD-ROM attached. (3).Fix failure to connect two HDs (e.g., WD) at the channel 1 as master slave. (4).Enable Pentium Pro CPU low power mode in order to reduce power when the system goes into suspend mode. nx6i0105.zip P/I-XP6NP5 (Natoma chipset) M/B, PnP BIOS ver. 0105. 02/19/1997 1.Support new Pentium Pro CPU (619h,617h). ----- P/I-P65UP5 + C-P6ND ----- nd6i0203.zip P/I-P65UP5 + C-P6ND M/B, PnP BIOS ver. 0203. 09/17/1996 nd6i0204.zip P/I-P65UP5 + C-P6ND M/B, PnP BIOS ver. 0204. 01/10/1997 (1).Fix Win95 SCT 5.20 Matrox Millennium VGA card test Failed. (2).Fix WD HD fails if installed as secondary Master and Not Auto. (3).Fix VGA BIOS runtime > 32K. (e.g. C&T 65548 PCI VGA card) (4).Fix some Seagate HDs cold boot fail if installed as User type. (5).Fix some CD-ROMs can't boot NT 4.0. (e.g., Wearnes CDD-620, Sony CDU-311, Vertos 400HTD, and NEC CDR-273. nd6i0205.zip P/I-P65UP5 + C-P6ND M/B, PnP BIOS ver. 0205. 02/24/1997 1.Support new Pentium Pro CPU (619h,617h). ----- P/I-P6RP4 ----- or6i0104.zip P/I-P6RP4 (Orion chipset) M/B, PnP BIOS ver. 0104. 03/15/95 (1).ADD ECC function support. (2).Press ESC by pass the memory test. (3).Press ESC by pass the memory test then the ECC function Disable. (4).ADD Support OS/2 memory > 64MB selection. (5).Auto detect the UMC or SMC multi I/O when update the BIOS. or6i0106.zip P/I-P6RP4 (Orion chipset) M/B, PnP BIOS ver. 0106. 05/21/95 (1).ADD P6 to PCI Post Write Buffer selection. (2).ADD PCI to P6 Post Write Buffer selection. ----- Utility ----- t2decu.zip EISA CFG Rev. 3.02A file for P/E-P55T2P4D M/B, DRAM configed up to 512MB. asu5101.zip EISA CFG file for PCI/E-P54NP4 M/B, DRAM configed up to 512MB. ecu.zip EISA Configuration Utility for ASUS EISA motherboard. flash.zip ASUS flash utility version 3.3. icu_dos.zip ICU DOS version 1.24. * For Plug and Play BIOS only. icu_win.zip ICU Windows version 1.41. * For Plug and Play BIOS only. pflash.zip ASUS new Plug and Play BIOS flash utility version 1.5. * Please move back the Program Flash jumper after upgrade success. ----- PCI-SC200 ----- ncr306.zip Symbios SCSI BIOS ver. 3.06.00 for NCR 53C810 chip. Use DOS debugger or other tools to merge it into Award BIOS at offset 0:8000. ncr307.zip New Symbios SCSI BIOS 3.07.00 for NCR 53C810 chip. Support larger than 4GB Hard Disks. Use DOS debugger or other tools to merge it into AWARD BIOS at offset 0:8000. mergencr.txt DOS debugger script to merge Symbios SCSI BIOS into main BIOS. Please check your system BIOS to find out the correct offset then modify the script if needed. ----- PCI-V864 ----- 864cd.zip PCI-V864 VGA card, latest BIOS ver. 1.03.08.