Hardware Maintenance Manual
Page 54
... offset nnnn. 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0252 Password checksum bad-The password is dead. 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Replace the backup battery and run BIOS Setup... Date and time error-Neither the date nor the time is not supported Shut down the computer and remove it from the docking station. 48 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual CPU. 2. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Charge the...
... offset nnnn. 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0252 Password checksum bad-The password is dead. 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Replace the backup battery and run BIOS Setup... Date and time error-Neither the date nor the time is not supported Shut down the computer and remove it from the docking station. 48 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual CPU. 2. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Charge the...