IBM 865511Y Hardware Maintenance Manual - Page 154

POST Error Code 162 Configuration mismatch. 163 Clock not updating or invalid time set. 164 POST detected a base memory or extended memory size mismatch error. 166 Boot Block Check Sum Error 167 Microprocessor installed that is not supported by the current POST/BIOS. 168 Alert on LAN error 17X, 18X 176 Covers were removed or security error was detected 177 Corrupted Administrator Password. 183 FRU/Action 1. Run Setup and verify Configuration 2. Had a device been added, removed, changed location? If not, suspect that device. 3. Power-on external devices first, then power-on computer. 4. CMOS Backup Battery (See page "Safety Information" on page 196.) 5. System Board 1. Time and Date Set? 2. CMOS Backup Battery (See page "Safety Information" on page 196.) 3. System Board 1. Run Setup. Check System Summary menu for memory size change. 2. Run the Extended Memory Diagnostic tests. 1. Run Flash Recovery using Boot Block. See 2. System Board 1. Run Setup. Check Stepping level for the BIOS level needed, then perform the flash update. 2. Processor 1. Run Setup. Check to see that Ethernet and Alert on LAN are enabled. 2. System Board 1. C2 Security 1. Enter the administration password to clear the error 1. System Board 1. Enter the administrator password 146 Netfinity Server HMM