Biostar MB-8500TAX
50MHz60MHz66MHz
ATX (max 305 x 244 mm)
305 mm x 225 mm
256KB512KB
128MB
72-pin FPM72-pin EDOSDR UDIMM72-pin BEDO
1x
Floppy interface
2x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
2x
USB 1.x
4x
16-bit ISA
4x
32-bit PCI
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 2023-02-08T20:39:34Z
Board info score is 8.9/10
Vendor: AMI [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
51-0104-001223-00111111-071595-82430VX
Note
Core version
071595
BIOS version
Logs
Name
Version
OS support
Size
Filename
Name
Version
3.00
OS support
Size
Empty
Filename
Name
Version
OS support
Size
Filename
Name
Version
3.7B / 3.7D
OS support
Size
1.6MB
Filename
Name
Version
3.00
OS support
Size
Empty
Filename
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
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