InterTan DT-88
Chipset
Socket 
FSB speeds 4.77MHz10MHz
Form factorLPX (max 229 x 330 mm)
Dimensions325mm x 308mm
Max VRAM size256KB
Cache
None/Integrated in the CPU
Max RAM size
1MB
RAM type Empty
PSU connector
I/O ports1x
Floppy interface
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
1x
XT Keyboard
1x
XTA interface
Expansion slotsEmpty
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.
Notes
IDE is for XT-IDE (aka XTA), not standard IDE (aka ATA).
To access BIOS, do g=f000:a100 with DEBUG
Last updated 2025-11-04T00:08:14Z
Board info score is 6.6/10
Chips
-> Chipset part
-> RAMDAC
-> Real-Time Clock
-> Super I/O
-> Video
1 BIOS file available
AMI - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
The CMOS setup is unreachable for some reason and the BIOS asks for "setinit.exe" to be configured. CMOS setup can be accessed using DOS' debug and entering "g=f000:a100"
Core version
060190
BIOS version
Logs
2 drivers available
Name
Version
OS support
Arch
Size
Filename
Name
Version
N/A
OS support
MS-DOS
OS/2 1.x
Windows 2.x
Arch
Size
505.9KB
Filename
Name
Version
2.1
OS support
MS-DOS
Windows 2.x
Arch
x86
Size
479.2KB
Filename
No board documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Image 1 of 1 (deksor)
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