provides tables of error codes for AT, PS2, and SCSI
The IBM Site is the place for PS2 Reference,
and Diagnostic Disks.
The IBM PS2 Reference Manuals
IBM makes an INDUSTRIAL computer line. These are MCA systems
withheavy-duty cases and fans. The company maintains a special Web Site just for these machines. You'll find all the specs,
REFERENCE, and DIAGNOSTIC files at that server.
This IBM BBS Site is
great place to look for hard to find files.
PSINFO is a
massive encyclopedia of PS2, PS1, and other IBM hardware
The NCR Web Site has a
Library of ADF Files for download
An Adapter Description File is required by a MCA REFERENCE or STARTUP program in order
most kinds of new (especially third-party) hardware
Want to pull out the soldering iron and really start working on your
PS2? And ready to accept the consequences if you completely louse things
MICROCHANNEL ENTHUSIAST PAGE has some unique ideas!
IBM PERSONAL SYSTEM/2 REFERENCE
Configuration and Operating Information
Linux install tweaks for MCA
Blue Bloopers -- Known Problems With IBM Hardware
PS2 16X Series Error Codes
PS2 REFERENCE, STARTUP, and DIAGNOSTIC files can be downloaded through