Biostar MB-8500URC
Chipset
CPU socket
FSB speeds
50MHz60MHz66MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
254mm x 218mm
I/O ports
1x
AT Keyboard
2x
IDE interface
Expansion slots
5x
16-bit ISA
3x
32-bit PCI
Also known as:
- Biostar MB-8590URC
- Biostar MB-8575URC
- Biostar MB-85xxURC
- Biostar MB-8500URC-A
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 2023-02-26T11:10:40Z
Board info score is 8.2/10
CPU family support
1 file available
Vendor: Award [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
08/31/95-UMC-891/892/886-2A5X7B0CC-00
Note
Core version
4.50PG
BIOS version
Logs
No drivers available
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Disclaimer
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