Hardware Maintenance Manual
Page 33
... the hard-disk drive. For how to reset the password. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is available, IBM does not provide any services to reset either the user or the master HDP, or to system configuration settings. The IBM BIOS Setup Utility menu appears. 3. If it...
... the hard-disk drive. For how to reset the password. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is available, IBM does not provide any services to reset either the user or the master HDP, or to system configuration settings. The IBM BIOS Setup Utility menu appears. 3. If it...
Hardware Maintenance Manual
Page 34
How to remove the hard-disk password Attention: If User only mode is called suspend mode in IBM BIOS Setup Utility expires, v The LCD backlight turns off . 28 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Power on the "LCD off timer" in Windows 95 and Windows NT. Power management To reduce power consumption, the...press Fn+F3, v The LCD backlight turns off . Press F10; The hard-disk drive can be made available to the servicer, IBM does not provide any services to reset the user HDPs or to move down the menu. 4. Press F10. 8. Notes v Screen blank mode is selected and the user HDP...
How to remove the hard-disk password Attention: If User only mode is called suspend mode in IBM BIOS Setup Utility expires, v The LCD backlight turns off . 28 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Power on the "LCD off timer" in Windows 95 and Windows NT. Power management To reduce power consumption, the...press Fn+F3, v The LCD backlight turns off . Press F10; The hard-disk drive can be made available to the servicer, IBM does not provide any services to reset the user HDPs or to move down the menu. 4. Press F10. 8. Notes v Screen blank mode is selected and the user HDP...
Hardware Maintenance Manual
Page 57
.... System board. 1. Run IBM BIOS Setup Utility to reset the time and date. External FDD cable. 3. System board. 1. Reset the password by running IBM BIOS Setup Utility. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. Diskette drive. 2. DIMM. 2. DIMM. 2. Replace the backup battery. 3. System board. 1. ThinkPad T20, T21, T22 and T23 series 51 System...
.... System board. 1. Run IBM BIOS Setup Utility to reset the time and date. External FDD cable. 3. System board. 1. Reset the password by running IBM BIOS Setup Utility. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 1. Diskette drive. 2. DIMM. 2. DIMM. 2. Replace the backup battery. 3. System board. 1. ThinkPad T20, T21, T22 and T23 series 51 System...