42 IBM Desktop System HMMMemory Address Error at.......Memory Parity Errorat.............Memory Size Has ChangedSince Last BootMemory Verify Errorat............RAM Parity Error-CheckingFor Segment..1. Insert the memorymodules in the DIMMsockets properly, thenreboot the system2. Memory module. See“005 -” on page 65 toreplace memory module3. System boardOffending Address NotFoundOffending Segment1. Enter Configuration/Setup Utility and load thedefault settings.2. Remove all adapter cardsthat are NOT factory-installed, then reboot thesystem.3. System boardPress A Key To Reboot 1. Message OnlyShould Be Empty But EISABoard FoundPlease Run EISAConfiguration Utility1. No ESIA slot availableShould Have EISA BoardBut Not FoundPlease Run EISAConfiguration Utility1. No ESIA slot availableSlot Not Empty 1. No ESIA slot availableSystem Halted, (CTRL-ALT-DEL) To Reboot.....1. Message OnlyWrong Board in SlotPlease Run EISAConfiguration Utility1. No ESIA slot availableTable 2-1 POST Error Codes and Messages ListNOTE: To diagnose a problem, first find the BIOS errormessages or codes in left column. If directed to acheck procedure, replace the FRU indicated in thecheck procedure. If no check procedure is indicated,the first Action/FRU listed in right column is the mostlikely cause.BIOS Error Codes,Messages Action/FRU