Acer V12LC
chipChipset
cpuSocket
Socket 5 (PGA320)
speedFSB speeds
50MHz60MHz66MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
256KB
ramMax RAM size
128MB
ramRAM type
72-pin FPM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
Floppy interface
2x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
1x 
PISA

Also known as:

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 2023-02-08T21:01:27Z
Board info score is 9.8/10
7 files available

Vendor: Acer [7 entries]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
ACR9CE00-M01-980217-R04-E8 S0
Note
Service BIOS (3COM - 3C905 support) - 02/17/98 Release
Core version
2.0
BIOS version
Logs
POST string
ACR9CE00-M01-960304-R04-E8
Note
03/04/96 Release
Core version
2.0
BIOS version
Logs
POST string
ACR9CE00-M01-960215-R04-E7
Note
02/15/96 Release
Core version
2.0
BIOS version
Logs
POST string
ACR9CE00-M01-960213-R04-E4T0
Note
Service BIOS (NIC P20 & 3COM Support) - 02/13/96 Release
Core version
2.0
BIOS version
Logs
POST string
ACR9CE00-M01-950726-R04-B0
Note
95/07/26 Release
Core version
2.0
BIOS version
Logs
POST string
ACR9CE00-M01-970625-R03-B3 S0
Note
Service BIOS (>2 GB HDD Support) - 06/25/97 Release
Core version
2.0
BIOS version
Logs
POST string
ACR9CE00-M01-950529-R03-B0
Note
05/29/95 Release
Core version
2.0
BIOS version
Logs
drv 2 drivers available
Name
Version
OS support
Size
Filename
Name
Version
4.04
OS support
MS-DOS OS/2 Warp 3.x Windows 3.0 Windows 3.1x Windows NT 3.1 Windows NT 3.5x
Size
755.5KB
Filename
Name
Version
1.24
OS support
OS/2 2.x Windows 3.1x Windows NT 3.1 Windows NT 3.5x
Size
9.9MB
Filename
doc 2 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
File
Logs

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