Acer SYSTEM 915P (II)
chipChipset
cpuCPU sockets
DIP40 PLCC68
speedFSB speeds
12.5MHz16MHz20MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
5MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
Floppy interface
1x 
IDE interface
1x 
PS/2 keyboard
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
1x 
16-bit ISA

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 2023-12-18T23:09:05Z
Board info score is 7/10
chipsetChipset
chipChipset parts
ALi M1207
chipVideo chips
Acumos 320-01 (AVGA1)
chipSuper I/O chips
Acer M5105
chipReal-Time Clock chips
Dallas DS1287A
ramMax VRAM size
256KB
cpuCPU family support
0 files available
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

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