ECS
SI54P AIO
Image by Microhouse
Image by Predator99
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BIOS images:
| Manuf. |
POST String |
Note |
BIOS Ver. |
Core Ver. |
| Award |
08/16/95-SiS-501-503-2A5IAE1AC-00 |
Detects Cyrix 6x86 as M1-S, counts memory, then does not progress w/boot. Hangs at "AWARD Plug and Play BIOS Extension v1.0A". P54C OK. AMD K5 OK, but reported as "-S" at boot |
2.0
|
4.50pg |
| Award |
08/25/95-SiS-5501-503-2A5ICE1AC-00 |
Detects and boots cx6x86 just fine, however, this BIOS doesn't count the memory correctly. For 64 MB installed, it counts up to 16 MB. I've tried numerous memory sticks, but the issue remains. Using a P54C does not fix this problem. |
2.0
|
4.50pg |
| Award |
12/02/94-SiS-501-503-2A5IAE1AC-00 |
|
1.2
|
4.50g |
| Phoenix |
|
Cyrix 6x86 detected/sometimes displays proper speed."divide overflow error" in DOS when booting or running programs. Boot screen sometimes: "invalid system configuration data",must press F1 to proceed. Cyrix6x86 not reliable.P54C OK.AMD K5 not work. |
2.1I
|
|
| Phoenix |
|
Screen stays blank at power on with Cyrix 6x86 installed. P54C OK. AMD K5 OK and displyed as AMD K5. Speed is displayed incorrectly. |
1.7D
|
|
| Phoenix |
|
Original Phoenix BIOS from 1/25/1995: System will boot with cx6x86 but only if you disable the "system BIOS cacheable" option in CMOS. AMD K5 won't POST. P54C OK. |
1.0
|
|
| I/O ports: |
Expansion slots: |
- 1x Floppy interface
- 2x IDE interface
- 1x Parallel
- 2x Serial
|
- 4x 32-bit PCI
- 4x 16-bit ISA
|
| Supported CPUs: |
Intel Pentium
|
| Supported FSB speeds: |
75MHz
90MHz
100MHz
|
Image by Microhouse
Image by Predator99