POST Error Code FRU/Action164POST detected a base memory or extendedmemory size mismatch error or RIMM socket 3 ispopulated with a RIMM memory module1. Run Setup. Check System Summary menu formemory size change. (See “Setup Utilityprogram” on page 41.)2. Run the Extended Memory Diagnostic tests166Boot Block Check Sum Error 1. Run Flash Recovery using Boot Block. See“Flash recovery boot block jumper” onpage 50.2. System Board167Microprocessor installed that is not supportedby the current POST/BIOS 1. Run Setup. Check Stepping level for theBIOS level needed, then perform the flashupdate.2. Processor168Alert on LAN error 1. Run Setup. Check to see that Ethernet andAlert on LAN are enabled.2. System Board3. Riser card17X, 18X 1. C2 Security175 1. Run Configuration. See “Setup Utilityprogram” on page 41.2. System Board176 1. Covers were removed from the computer177Corrupted Administrator Password 1. System Board178 1. System Board183 1. Enter the administrator password184No RFID Antenna 1. Make sure Asset Care and Asset ID areenabled in Configuration/Setup2. RFID Antenna3. System Board4. Riser card185Corrupted boot sequence 1. Set configuration and reinstall the bootsequence186 1. System Board187 1. Clear Administration password2. System Board74 Hardware Maintenance Manual: IBM NetVista Computer Types 6058, 6059, 6269, 6568, 6569, 6578, 6579, 6648,6649
