FIC 4386-VIO
chipChipset
cpuCPU sockets
PQFP132 PGA68 Socket 1 (PGA169)
speedFSB speeds
20MHz25MHz33MHz40MHz50MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
284mm x 217mm
chipCache
64KB128KB256KB
ramMax RAM size
32MB(depends on CPU installed)128MB(depends on CPU installed)
ramRAM type
30-pin SIMM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
Gameport
1x 
IDE interface
1x 
Parallel
2x 
Serial
cardExpansion slots
6x 
16-bit ISA

Also known as:

  • Vobis HighScreen 486 Universal board

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 2023-07-02T21:19:11Z
Score is 9.1/10
chipsetChipset
chipChipset parts
VIA VT82C495 VIA VT82C481
cpuCPU family support
1 file available

Vendor: Award [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
02/03/93-VENUS-VIA
Note
Core version
4.20
BIOS version
Last edit
pwr 2020-11-21
POST string
09/16/93-VT82C495-VIA00000-00
Note
Core version
BIOS version
Last edit
pwr 2021-04-26
drv No drivers available
doc 1 board document available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 1970-01-01

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