Protech PC-550
Chipset
CPU socket
FSB speeds
50MHz60MHz66MHz
Form factor
Single Board Computer
Dimensions
338mm x 122mm
Cache
256KB512KB
Max RAM size
256MB
RAM types
72-pin FPM72-pin EDO
PSU connector
Empty
I/O ports
1x
Floppy interface
2x
IDE interface
2x
Internal SCSI
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
Expansion slots
1x
PC/104
1x
PICMG 1.0 (PCI/ISA)
Also known as:
- MiTAC/Trigon MSC-357
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 2024-03-20T23:17:13Z
Board info score is 8.9/10
Chipset
Chipset parts
Video chips
SCSI ctrl. chips
Max VRAM size
2MB
CPU family support
1 file available
Vendor: Award [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Logs
1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
3.00
OS support
OS/2 Warp 3.x
Windows NT 3.5x
Windows NT 4.0
Size
Empty
Filename
Name
Version
OS support
Size
Filename
Name
Version
3.7B / 3.7D
OS support
MS-DOS
NetWare Server 3
NetWare Server 4
OS/2 Warp 3.x
Windows 3.1x
Windows 9x
Windows NT 3.5x
Size
1.6MB
Filename
Name
Version
3.00
OS support
OS/2 Warp 3.x
Windows NT 3.5x
Windows NT 4.0
Size
Empty
Filename
Name
Version
3.03
OS support
MS-DOS
Size
526.5KB
Filename
Name
Version
2.10
OS support
Windows 9x
Size
88.9KB
Filename
1 board document available
Release date
File
Logs
Chip
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File
Logs
Chip
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File
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Chip
Release date
File
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Chip
Release date
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Chip
Release date
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Chip
Release date
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Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Disclaimer
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