DataExpert 80386 SX/16/20
Logs
chipChipset
cpuSockets
PLCC68 PQFP100
speedFSB speeds
16MHz20MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
8MB
ramRAM types
30-pin SIPPDIP-18 (1bit)DIP-16 (1bit)
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
maxcpuMulti CPU support
no
tag Also known as
  • Vobis Highscreen 386SX-16 Big Tower board
  • Unknown V-1 P9-8M
connI/O ports
1x 
AT Keyboard
cardExpansion slots
5x 
16-bit ISA
2x 
8-bit ISA
wrench Known issues
  • Leaky Ni-Cd clock battery

The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta

  • Bad/shorted tantalum capacitors

Owners of this board have reported tantalum capacitor failures on this board. Make sure there's no short before turning on this board for the first time.

Last updated 2025-05-10T13:03:12Z
Board info score is 9.3/10
bios 2 BIOS files available

vendor AMI - 2 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
ENSX-1107-040990
Note
2x 64kB
Core version
040990
BIOS version
Logs
POST string
ENSX-1107-040990
Note
2x 32kB
Core version
040990
BIOS version
Logs
drv 1 driver available
Name
Version
OS support
Size
Filename
Name
Version
2.2.0
OS support
MS-DOS
Size
40KB
Filename
image1 Image 1 of 5 (Microhouse)
image2 Image 2 of 5 (Predator99)
image3 Image 3 of 5 (Awanart)
image4 Image 4 of 5 (Retronn aka Enigma)
image5 Image 5 of 5 (Awanart)

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