IBM 8543 User Manual

¦ - Invalid inclusion specified - ¦
¦ ¦
¦ Explanation: The Include parameter was specified incorrectly. See ¦
¦ page C.1.1 for the Include parameter. ¦
+------------------------------------------------------------------------¦
¦ - Invalid number specified - ¦
¦ ¦
¦ Explanation: A number was expected, but non-numerals or a number ¦
¦ containing characters or symbols was found. ¦
+------------------------------------------------------------------------¦
¦ - Invalid page frame address specified - ¦
¦ ¦
¦ Explanation: The page frame address specified is not available for ¦
¦ banking. The EMS memory manager requires a 64KB area above C000 that ¦
¦ is free of expansion ROM and RAM. ¦
+------------------------------------------------------------------------¦
¦ - Invalid parameter specified - ¦
¦ ¦
¦ Explanation: One of the parameters specified on the command line in ¦
¦ your CONFIG.SYS file is invalid. ¦
+------------------------------------------------------------------------¦
¦ - No expanded memory available - ¦
¦ ¦
¦ Explanation: No expanded memory is available for use. ¦
+------------------------------------------------------------------------¦
¦ - No 64k page frame available - ¦
¦ ¦
¦ Explanation: The EMS memory manager was unable to find a 64KB window ¦
¦ for the page frame. For the EMS memory manager to operate, a 64KB ¦
¦ window free of expansion ROM or RAM must exist above C000. ¦
+------------------------------------------------------------------------¦
¦ - Number of handles cannot exceed 255 - ¦
¦ ¦
¦ Explanation: The number of handles specified is above 255. The number ¦
¦ of handles specified must be between 4 and 255. See page C.1.1 for ¦
¦ the Handle parameter. ¦
+------------------------------------------------------------------------¦
¦ - Number of handles must be at least 4 - ¦
¦ ¦
¦ Explanation: The number of handles specified is below 4. The number ¦
¦ of handles specified must be between 4 and 255. See page C.1.1 for ¦
¦ the Handle parameter. ¦
+------------------------------------------------------------------------¦
¦ - RAM address error detected - ¦
¦ ¦
¦ Explanation: An address error was detected during the expanded memory ¦
¦ tests. ¦
+------------------------------------------------------------------------¦
¦ - RAM data error detected - ¦
¦ ¦
¦ Explanation: A data error was detected during the expanded memory ¦
¦ tests. ¦
+------------------------------------------------------------------------¦
¦ - RAM parity error detected - ¦
¦ ¦
¦ Explanation: A parity error was detected during the expanded memory ¦
¦ tests. ¦
+------------------------------------------------------------------------+
PS/2 Model L40 SX Quick Reference
Format:
¦ Copyright IBM Corp. 1991
C.1.1 - 2

IBM 8543 Specifications

General

Brand	IBM
Model	8543
Category	Desktop
Language	English