Lanner Electronics AP-545L
chipChipset
cpuCPU socket
Socket 7 (PGA321)
speedFSB speeds
50MHz60MHz66MHz
moboForm factor
Single Board Computer
dimDimensions
Empty
chipCache
256KB
ramMax RAM size
128MB
ramRAM type
SDR UDIMM
pwrPSU connector
Empty
connI/O ports
1x 
Disk-on-Chip Socket
1x 
Floppy interface
1x 
IDE interface
1x 
PS/2 KB+MS Combo
1x 
Parallel
2x 
Serial
2x 
USB 1.x
1x 
VGA
cardExpansion slots
1x 
16-bit ISA
1x 
PC/104

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 2024-03-20T22:25:08Z
Board info score is 7.6/10
chipsetChipset
chipChipset parts
SiS 5581 SiS 5582
chipVideo chips
SMI SM811 (LynxE)
chipSuper I/O chips
Winbond W83977TF
ramMax VRAM size
2MB
cpuCPU family support
0 files available

Vendor: AMI [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
BIOS version
Logs
drv 1 driver available
Name
Version
OS support
Size
Filename
Name
Version
2.13
OS support
MS-DOS OS/2 Warp 3.x OS/2 Warp 4.x Windows 9x Windows NT 3.1 Windows NT 3.5x Windows NT 4.0
Size
Empty
Filename
doc 3 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs

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