============================================================================= AST RESEARCH, INC. TECHNICAL BULLETIN #0617 03-14-90 ============================================================================= PREMIUM/286 AND KEYTRONICS 3270 KEYBOARD "Bad or Missing Keyboard" errors may occur when using a Keytronics 3270 Keyboard with some AST Premium/286 computers. This problem does not occur on systems equipped with AST BIOS v2.0 or above. To obtain the correct version of AST BIOS, contact an AST Authorized Service Center and order an AST Premium/286 BIOS Upgrade Kit, AST Part Number 500529-001.