ASUS VL/EISA-486SV1
chipChipset
cpuSocket
Socket 2 (PGA238)
speedFSB speeds
16MHz20MHz25MHz33MHz50MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
64KB128KB256KB
ramMax RAM size
128MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
AT Keyboard
cardExpansion slots
8x 
32-bit EISA
1x 
32-bit VLB

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Last updated 2023-02-08T19:11:54Z
Board info score is 8.9/10
chipChipset parts
SiS 85C405 SiS 85C406 SiS 85C411 SiS 85C420 SiS 85C431
cpuCPU family support
2 files available

Vendor: Award [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
05/20/94-SIS-486/EISA-E-486SV1-00
Note
Core version
4.50
BIOS version
Logs
POST string
Note
Core version
4.00
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1989-04
File
Logs
Family
Release date
1990
File
Logs
Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs

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