💾 Archived View for gemini.spam.works › mirrors › textfiles › computers › ASTRESEARCH › 0777.tb captured on 2020-10-31 at 21:46:21.
-=-=-=-=-=-=-
=============================================================================
AST RESEARCH, INC. TECHNICAL BULLETIN #0777 09-15-92
=============================================================================
AST 5250 MCA ADAPTERS AND IBM MODEL P70 PORTABLE COMPUTERS
PROBLEM: When using an AST Micro Channel 5250 adapter in certain IBM
systems the system locks up.
AFFECTED
SYSTEMS: IBM Model P70-121, 386/20MHZ IBM P/N: 40857312
IBM Model P70-061, 386/20MHZ IBM P/N: 518573061
SOLUTION: These portable hardware platforms were introduced after
implementation of the AST 5250 adapter. The AST 5250 MCA
Adapter has been tested in IBM's existing desktop Micro
Channel product line and conforms to specification. AST has
therefore determined that this problem will not be fixed.