English - Hardware Maintenance Manual for 570 systems
Page 47
... board. 1. Symptom or error 0220 Monitor type does not match CMOS 0230 Shadow RAM failure at offset nnnn 0231 System RAM failure at offset nnnn 0250 System battery is dead-replace and run setup 0251 System CMOS checksum bad-Default configuration used 0260 System timer error 0270 Real time...BIOS Setup Utility. 1. Replace the backup battery. System board. 1. DIMM. 3. DIMM. 3. System board. DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. ThinkPad 570 and 570E 43 and run IBM BIOS ...
... board. 1. Symptom or error 0220 Monitor type does not match CMOS 0230 Shadow RAM failure at offset nnnn 0231 System RAM failure at offset nnnn 0250 System battery is dead-replace and run setup 0251 System CMOS checksum bad-Default configuration used 0260 System timer error 0270 Real time...BIOS Setup Utility. 1. Replace the backup battery. System board. 1. DIMM. 3. DIMM. 3. System board. DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. ThinkPad 570 and 570E 43 and run IBM BIOS ...
ThinkPad 570 User's Reference
Page 75
...the LCD, and turn the computer over. 3 Slide the battery pack latch to replace it (but see the following note) if the computer displays the following message: ERROR 271 Check date and time settings ERROR 251 System CMOS checksum bad - Using your IBM reseller or IBM marketing ...representative. This section explains how to preserve the configuration information, such as follows: 1 Power off . Default configuration used to replace the backup battery. If you see these messages, run...
...the LCD, and turn the computer over. 3 Slide the battery pack latch to replace it (but see the following note) if the computer displays the following message: ERROR 271 Check date and time settings ERROR 251 System CMOS checksum bad - Using your IBM reseller or IBM marketing ...representative. This section explains how to preserve the configuration information, such as follows: 1 Power off . Default configuration used to replace the backup battery. If you see these messages, run...
ThinkPad 570 User's Reference
Page 184
...Doctor. If you still have a problem, have the computer serviced. If you still have a problem, have the computer serviced. 168 IBM ThinkPad 570 User's Reference then power on the computer first; Run the BIOS Setup Utility to reconfigure the settings. Run the BIOS Setup Utility to ... error) 0220 (monitor type error) 0230 (shadow RAM error) 0231 (system RAM error) 0232 (extended RAM error) 0250 (system battery error) 0251 (system CMOS checksum bad) Cause and action The hard disk is correct. If you have increased memory just before powering the computer on , reinstall ...
...Doctor. If you still have a problem, have the computer serviced. If you still have a problem, have the computer serviced. 168 IBM ThinkPad 570 User's Reference then power on the computer first; Run the BIOS Setup Utility to reconfigure the settings. Run the BIOS Setup Utility to ... error) 0220 (monitor type error) 0230 (shadow RAM error) 0231 (system RAM error) 0232 (extended RAM error) 0250 (system battery error) 0251 (system CMOS checksum bad) Cause and action The hard disk is correct. If you have increased memory just before powering the computer on , reinstall ...
