PCI/I-P54TP4 | PCI/I-P54SP4 | PCI/I-P5SP4 | PCI/I-P5MP3 | PCI/E-P5MP4 | PCI/E-P54NP4 | PCI/I-P54NP4D | VL/EISA-486SV1 | PVI-486SP3 | PCI-A486S | VL/I-486SV2G | VL/I-486SV2GD | PCI-486SP3G | PVI-486AP4 |
ASUS Product Archives
PCI/I-P54TP4 (Baby AT)
- BIOS Upgrade and Road Map :
tx5i0202.zip
PCI/I-P54TP4 (Intel 430FX Chipset) M/B, PnP BIOS ver. 0202
  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
t15i0302.zip
PCI/I-P54TP4 (Intel 430FX Chipset) M/B, PnP BIOS ver. 0302, 11/25/1998
  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. NSTL Hardware Tested Year 2000 Compliant.
PCI/I-P54SP4 (Baby AT)
- BIOS Upgrade and Road Map :
si5i0109.zip
PCI/I-P54SP4 (P54-90/100, SiS 501 chipset) M/B, BIOS ver. 0109, 11/25/1998.
  1. NSTL Hardware Tested Year 2000 Compliant.
si5i0204.zip
PCI/I-P54SP4 (SiS 5501 chipset) M/B, BIOS ver. 0204, 11/25/1998.
  1. This BIOS is for PCI/I-P54SP4 with SiS 5501 chipset only.
  2. NSTL Hardware Tested Year 2000 Compliant.
PCI/I-P5SP4
- BIOS Upgrade and Road Map :
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/I-P5MP3
- BIOS Upgrade and Road Map :
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.
  1. Support 4 IDE HDD & >528MB size (LBA).
  2. Support Cogent Emaster Ethernet card (EM946 PCI).
PCI/E-P5MP4
- BIOS Upgrade and Road Map :
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.
  4. Note: Not for Rev 2.3x M/B use.
PCI/E-P54NP4 (Baby AT)
- BIOS Upgrade and Road Map :
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. Fix warm boot hang on C1 if install 128MB memory module (w/ memory buffer) 2 pcs.
  5. Fix Vortex ICP memory space change after warm boot.
  6. Add selection to support OS/2 > 64MB DRAM in BIOS setup.
  7. Support memory size up to 512MB.
awne0312.zip
PCI/E-P54NP4 dual Pentium(Neptune chipset), BIOS ver. 0312. 11/25/1998
  1. NSTL Hardware Tested Year 2000 Compliant.
PCI/I-P54NP4D (Baby AT)
- BIOS Upgrade and Road Map :
in5i0205.zip
PCI/I-P54NP4 BIOS Ver. 0205 (Neptune chipset).
  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 BIOS Ver. 0207 (Neptune chipset). 07/02/1996
  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 Vortex ICP memory space change after warmboot.
VL/EISA-486SV1 (Baby AT)
- BIOS Upgrade and Road Map :
e4sv0112.exe
VL/EISA-486SV1 M/B, BIOS ver. 0112.
PVI-486SP3 ( Product Spec)
- BIOS Upgrade and Road Map :
si4i0305.zip
PVI-486SP3 (SiS 496/497 B version chipset) M/B, PnP BIOS ver. 0305. 04/06/95
  1. This BIOS do not support A4 version chipset.
  2. Fix Crystal sound card hang up with UMC IO on board.
  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 version chipset) M/B, PnP BIOS ver. 0306. 07/06/95
  1. Update to Award BIOS version 4.51PG.
  2. Modify Int10 for Mono display.
PCI/I-A486S
- BIOS Upgrade and Road Map :
si4a0203.zip
PCI-A486S (SiS 496/497 B ver. chipset) All in one M/B, BIOS Rev. 0203.
  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-A486S (SiS 496/497 B ver. chipset) All in one M/B, PnP BIOS ver. 0304.
12/05/95
  1. This BIOS do not support A4 version chipset.
  2. Support Cyrix M1SC/5x86 133Mhz CPU.
  3. Support AMD X5 (5x86) CPU.
  4. Support NCR 860.
  5. Support ESS0968 PnP card.
  6. Fix Win95 Battery Meter present on taskbar.
  7. Fix 64MB DRAM hang up problem.
  8. Fix MS mouse driver 9.01 hang up problem wehn 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.
VL/I-486SV2G(GX4) (Product Spec)
- Note: VL/I-486SV2 or older MB and VL/I-486SV2G/GX4/GO/GOX4 are using the M27C512
EPROM it needs the EPROM writer to do the BIOS upgrade programming.
- BIOS Upgrade and Road Map :
sv2g0401.zip
VL/I-486SVG2(GX4) 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-486SVG2(GX4) Rev 2.0, 2.1, BIOS ver. 0402.
  1. Support AMD 5x86 CPU.
VL/I-486SVGD(GOX4)
- Note: VL/I-486SV2 or older MB and VL/I-486SV2G/GX4/GO/GOX4 are using the M27C512
EPROM it needs the EPROM writer to do the BIOS upgrade programming.
- BIOS Upgrade and Road Map :
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.
  1. Support AMD 5x86 CPU.
PCI/I-486SP3G (Product Spec)
- BIOS Upgrade and Road Map :
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 (Product Spec)
- BIOS Upgrade and Road Map :
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.

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