ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 56
... has been removed. Reseat the hard-disk drive. 2. System battery is dead. Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. System board. (continued) 50 ThinkPad A20m/p, A21m/p, A22m/p Symptom-to reset the time and date. 0251 System CMOS checksum bad-Default configuration used. Run interactive tests of the...
... has been removed. Reseat the hard-disk drive. 2. System battery is dead. Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. System board. (continued) 50 ThinkPad A20m/p, A21m/p, A22m/p Symptom-to reset the time and date. 0251 System CMOS checksum bad-Default configuration used. Run interactive tests of the...
ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 57
... to reset the time and date. 2. Diskette drive. 2. Load Setup Defaults in the computer. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. System board. 1. Symptom or error 0270...battery and run IBM BIOS Setup Utility to reset the time and date. 1. System board. DIMM. 2. External FDD cable. 3. Neither the date nor the time is set in IBM BIOS Setup Utility. 2. Symptom-to-FRU index FRU or action, in sequence 1. System board. 1. DIMM. 2. System board. 1. DIMM. 2. ThinkPad...
... to reset the time and date. 2. Diskette drive. 2. Load Setup Defaults in the computer. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. System board. 1. Symptom or error 0270...battery and run IBM BIOS Setup Utility to reset the time and date. 1. System board. DIMM. 2. External FDD cable. 3. Neither the date nor the time is set in IBM BIOS Setup Utility. 2. Symptom-to-FRU index FRU or action, in sequence 1. System board. 1. DIMM. 2. System board. 1. DIMM. 2. ThinkPad...
English - User's Guide for A Series
Page 33
...: Keyboard 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 0252: Password checksum bad 0260: System timer error Cause and action Make sure that no object is placed on the ...computer. Solving computer problems 17 then turn on the computer first; The system CMOS might have it does, have the computer serviced. Chapter 3. Turn on the attached devices. The system RAM failed. Replace the battery and run the BIOS Setup Utility (refer to reconfigure the settings. Have the ...
...: Keyboard 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 0252: Password checksum bad 0260: System timer error Cause and action Make sure that no object is placed on the ...computer. Solving computer problems 17 then turn on the computer first; The system CMOS might have it does, have the computer serviced. Chapter 3. Turn on the attached devices. The system RAM failed. Replace the battery and run the BIOS Setup Utility (refer to reconfigure the settings. Have the ...