Acrosser AR-B9612
chipChipset
cpuCPU socket
PQFP208
speedFSB speeds
25MHz33MHz40MHz
moboForm factor
PC 104 (max 96 × 90 mm)
dimDimensions
96mm x 90mm
chipCache
None/Integrated in the CPU
ramMax RAM size
4MB(onboard)
ramRAM type
Empty
pwrPSU connector
OEM/Proprietary
connI/O ports
3x 
Disk-on-Chip Socket
1x 
Floppy interface
1x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
Empty

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 2023-05-26T11:22:47Z
Board info score is 7.2/10
13 files available

Vendor: AMI [13 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
31-1029-001780-01111111-071595-ALI6117-001_10_ARB9612
Note
Core version
071595
BIOS version
Logs
POST string
31-1028-001780-01111111-071595-ALI6117-001_10_ARB9612
Note
Core version
071595
BIOS version
Logs
POST string
31-1027-001780-01110111-071595-ALI6117-001_10_ARB9612
Note
AR-B9612C
Core version
071595
BIOS version
Logs
POST string
31-1025-001780-00111111-071595-ALI6117-001_10_ARB9612
Note
Core version
071595
BIOS version
Logs
POST string
31-1025-001780-00111111-071595-ALI6117-001_10_ARB9612
Note
AR-B9612B
Core version
071595
BIOS version
Logs
POST string
31-1024-001780-00111111-071595-ALI6117-001_10_ARB9612
Note
Core version
071595
BIOS version
Logs
POST string
31-1024-001780-00111111-071595-ALI6117-001_10_ARB9612
Note
AR-B9612B
Core version
071595
BIOS version
Logs
POST string
50-0323-001780-00111111-071595-CHIPSET
Note
Core version
071595
BIOS version
Logs
POST string
51-1022-001780-00111111-071595-ALI6117-001_10_CHIPSET
Note
Core version
071595
BIOS version
Logs
POST string
50-0321-001780-00111111-071595-CHIPSET
Note
Core version
071595
BIOS version
Logs
POST string
50-0320-001780-00111111-071595-CHIPSET
Note
Core version
071595
BIOS version
Logs
POST string
50-0313-001780-00111111-071595-CHIPSET
Note
Core version
071595
BIOS version
Logs
POST string
31-1011-001780-01111111-071595-ALI6117-001_10_ARB9612
Note
AR-B9612D
Core version
071595
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs

Disclaimer

The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.