IBM IntelliStation 6866, Hardware Maintenance Manual, Page: 77 / 148

Symptom-to-FRU index
69
164 POST detected a base memory or extended memory
size mismatch error or RIMM socket 3 is populated with a
RIMM memory module
1. Run Setup. Check System Summary menu for
memory size change. (See “Setup Utility program”
on page 5)
2. Run the Extended Memory Diagnostic tests
166 Boot Block Check Sum Error 1. Run Flash Recovery using Boot Block. See “Flash
recovery boot block jumper” on page 80.
2. System Board
167 Microprocessor installed that is not supported by the
current POST/BIOS
1. Run Setup. Check Stepping level for the BIOS level
needed, then perform the flash update.
2. Processor
168 Alert on LAN error 1. Run Setup. Check to see that Ethernet and Alert on
LAN2 are enabled.
2. System Board
17X, 18X 1. C2 Security
175 1. Run Configuration. See “Setup Utility program” on
page 5.
2. System Board
176 1. Covers were removed from the computer
177 Corrupted Administrator Password 1. System Board
178 1. System Board
183 1. Enter the administrator password
184 No RFID Antenna
Make sure Asset Care and Asset ID are enabled in
Configuration/Setup
2. RFID Antenna
3. System Board
185 Corrupted boot sequence 1. Set configuration and reinstall the boot sequence
186 1. System Board
187 1. Clear Administration password
2. System Board
189
1.
More than three password attempts were made to
access the computer
190 Chassis intrusion detector was cleared. This is
information only, no action required. If this code does not
clear, see FRU/Action.
1. System Board
1XX Not listed above 1. System Board
201, 20X
Memory data error 1.
Run Enhanced Diagnostics Memory Test
2. Memory Module
3. System Board
225 1. Unsupported Memory
229
External cache test error 1.
L2 Cache Memory
2. System Board
POST Error Code FRU/Action