User Manual
Page 36
...time, using PC-Doctor. Test your computer's memory with PC-Doctor. 0250: System battery error The backup battery, which is used to the correct connector. Then test the memory with PC-Doctor. ...extended RAM failed. If you have been corrupted by using the BIOS Setup Utility. 14 ThinkPad® R50 Series Service and Troubleshooting Guide Make sure that there are no objects placed ..., or if you still have a problem, have the computer serviced. 0251: System CMOS checksum bad The system CMOS might have one, the external keyboard. If you added a memory module just before ...
...time, using PC-Doctor. Test your computer's memory with PC-Doctor. 0250: System battery error The backup battery, which is used to the correct connector. Then test the memory with PC-Doctor. ...extended RAM failed. If you have been corrupted by using the BIOS Setup Utility. 14 ThinkPad® R50 Series Service and Troubleshooting Guide Make sure that there are no objects placed ..., or if you still have a problem, have the computer serviced. 0251: System CMOS checksum bad The system CMOS might have one, the external keyboard. If you added a memory module just before ...
Hardware Maintenance Manual
Page 70
...timer NMI failed FRU or action, in sequence Load Setup Defaults in the computer. 0280 Previous boot incomplete- DIMM. 2. DIMM. 3. System board. 64 R50e, R51e and R52 Series Reset the password by running BIOS Setup Utility. 1. Run BIOS Setup Utility to -FRU index Symptom or error 0220 Monitor type...System timer error. 0270 Real-time clock error. 0271 Date and time error-Neither the date nor the time is dead. 0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date. 2. System board. DIMM. 2. DIMM. 2. Symptom-to reset the time...
...timer NMI failed FRU or action, in sequence Load Setup Defaults in the computer. 0280 Previous boot incomplete- DIMM. 2. DIMM. 3. System board. 64 R50e, R51e and R52 Series Reset the password by running BIOS Setup Utility. 1. Run BIOS Setup Utility to -FRU index Symptom or error 0220 Monitor type...System timer error. 0270 Real-time clock error. 0271 Date and time error-Neither the date nor the time is dead. 0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date. 2. System board. DIMM. 2. DIMM. 2. Symptom-to reset the time...
(Japanese) Service and Troubleshooting guide for the ThinkPad R52
Page 37
...-Doctor ThinkPad ThinkPad PC-Doctor 0250: System battery error ThinkPad BIOS Setup Utility ThinkPad 0251: System CMOS checksum bad γεςϜ CMOS ThinkPad BIOS Setup Utility ThinkPad 0260: System timer error ThinkPad 0270: Real time clock error ThinkPad 0271: Date and time error ThinkPad BIOS Setup Utility 0280: Previous boot incomplete ThinkPad ThinkPad BIOS Setup Utility Restart Exit Saving Changes F10 ThinkPad ThinkPad 02D0...
...-Doctor ThinkPad ThinkPad PC-Doctor 0250: System battery error ThinkPad BIOS Setup Utility ThinkPad 0251: System CMOS checksum bad γεςϜ CMOS ThinkPad BIOS Setup Utility ThinkPad 0260: System timer error ThinkPad 0270: Real time clock error ThinkPad 0271: Date and time error ThinkPad BIOS Setup Utility 0280: Previous boot incomplete ThinkPad ThinkPad BIOS Setup Utility Restart Exit Saving Changes F10 ThinkPad ThinkPad 02D0...
(Greek) Service and Troubleshooting guide for the ThinkPad R52
Page 36
... bad The system CMOS might have increased memory just before turning the computer on , reinstall it . then turn on the computer first; If it . Test your computer's memory with PC-Doctor. If you have been corrupted by using the BIOS Setup Utility. 14 ThinkPad® R50 Series ...the computer by an application program. Then test the memory with PC-Doctor. Then test the memory with PC-Doctor. 0250: System battery error The backup battery, which is used to preserve the configuration information, such as the date and time, while the computer is depleted. If you added ...
... bad The system CMOS might have increased memory just before turning the computer on , reinstall it . then turn on the computer first; If it . Test your computer's memory with PC-Doctor. If you have been corrupted by using the BIOS Setup Utility. 14 ThinkPad® R50 Series ...the computer by an application program. Then test the memory with PC-Doctor. Then test the memory with PC-Doctor. 0250: System battery error The backup battery, which is used to preserve the configuration information, such as the date and time, while the computer is depleted. If you added ...