Hardware Maintenance Manual
Page 26
... . You can still get access to the hard disk if you select Master + User. Supervisor password: A supervisor password (SVP) protects the system information stored in the IBM BIOS Setup Utility so that 22 ThinkPad A21e Exception: If only SVP is installed, the password prompt doesn't appear when the operating system is entered. Related service information 8. Press "ENTER...
... . You can still get access to the hard disk if you select Master + User. Supervisor password: A supervisor password (SVP) protects the system information stored in the IBM BIOS Setup Utility so that 22 ThinkPad A21e Exception: If only SVP is installed, the password prompt doesn't appear when the operating system is entered. Related service information 8. Press "ENTER...
Hardware Maintenance Manual
Page 28
.... To end screen blank mode and resume normal operation, press any of ThinkPad A21e supports only cold-swap. To enter standby mode, do any key. The IBM BIOS Setup Utility menu appears. 3. then leave the New Password field blank and press Enter twice. 7. Screen blank mode: In screen blank... mode, the following : v Press Fn + F4. Select Hard-disk x password, where x is muted. The both user HDP ...
.... To end screen blank mode and resume normal operation, press any of ThinkPad A21e supports only cold-swap. To enter standby mode, do any key. The IBM BIOS Setup Utility menu appears. 3. then leave the New Password field blank and press Enter twice. 7. Screen blank mode: In screen blank... mode, the following : v Press Fn + F4. Select Hard-disk x password, where x is muted. The both user HDP ...
Hardware Maintenance Manual
Page 46
...in the computer. DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0252 Password checksum bad - The password is not working. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. Neither the...error. 1. Load Setup Defaults in IBM BIOS Setup Utility. 0230 Shadow RAM error - System battery is set in CMOS. Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. Symptom-to reset the time and date. (continued) 42 ThinkPad A21e Charge the battery pack. 2. Replace...
...in the computer. DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0252 Password checksum bad - The password is not working. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. Neither the...error. 1. Load Setup Defaults in IBM BIOS Setup Utility. 0230 Shadow RAM error - System battery is set in CMOS. Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. Symptom-to reset the time and date. (continued) 42 ThinkPad A21e Charge the battery pack. 2. Replace...