Check out ctramtst for a RAM-Checker. Needs a DOS-Floppy to boot with, but is able to check the whole ram (by loading itself into Video-Memory).
Recommended Diagnotic Programs
Miscellaneous Forums/General Discussion/Recommended Diagnotic ProgramsThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.