Hardware Maintenance Manual
Page 47
.... The Master + User mode requires two HDPs; The hard disk drive can be needed for any ThinkPad Notebook: the power-on password (POP), the hard-disk password (HDP), and the supervisor password ... system can be made available to the service technician, there is available, neither Lenovo nor Lenovo authorized service technicians provide any of these passwords has been set . 11. Press F10 to...reset either the user or the master HDP, or to recover data from being powered on password (POP) protects the system from the hard disk drive. the system administrator enters both in the BIOS...
.... The Master + User mode requires two HDPs; The hard disk drive can be needed for any ThinkPad Notebook: the power-on password (POP), the hard-disk password (HDP), and the supervisor password ... system can be made available to the service technician, there is available, neither Lenovo nor Lenovo authorized service technicians provide any of these passwords has been set . 11. Press F10 to...reset either the user or the master HDP, or to recover data from being powered on password (POP) protects the system from the hard disk drive. the system administrator enters both in the BIOS...
Hardware Maintenance Manual
Page 48
... technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to remove the battery pack, see "1130 Backup battery" on page 80. 4. For models supporting the Passphrase function, press F1 while HDP icon is appearing on the ThinkPad Notebook. 3. ... Remove the battery pack. Select Hard-disk x password, where x is known by the service technician: 1. For how to enter BIOS Setup Utility. When the ThinkPad logo comes up, immediately press F1 to remove the backup battery, see "1010 Battery pack" on the screen; 1. Note: To...
... technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to remove the battery pack, see "1130 Backup battery" on page 80. 4. For models supporting the Passphrase function, press F1 while HDP icon is appearing on the ThinkPad Notebook. 3. ... Remove the battery pack. Select Hard-disk x password, where x is known by the service technician: 1. For how to enter BIOS Setup Utility. When the ThinkPad logo comes up, immediately press F1 to remove the backup battery, see "1010 Battery pack" on the screen; 1. Note: To...
Hardware Maintenance Manual
Page 51
...) 1. Related service information 45 Numeric error codes Table 2. Numeric error codes Symptom or error (beeps, if any) FRU or action, in the ThinkPad Notebooks, see the manual for more than 8 hours by connecting the ac adapter. 2. DIMM. 2. Default configuration used . (two short beeps) ...) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0254 System NV7 Volume checksum bad- Chapter 4. Battery pack. 0191 System Security-Invalid Remote Change requested. ...
...) 1. Related service information 45 Numeric error codes Table 2. Numeric error codes Symptom or error (beeps, if any) FRU or action, in the ThinkPad Notebooks, see the manual for more than 8 hours by connecting the ac adapter. 2. DIMM. 2. Default configuration used . (two short beeps) ...) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0254 System NV7 Volume checksum bad- Chapter 4. Battery pack. 0191 System Security-Invalid Remote Change requested. ...
Hardware Maintenance Manual
Page 52
Replace the backup battery and run BIOS Setup Utility to reset the time and date. 1. CPU. 2. System board. 1. DIMM. 2.... beep, one short beep, one long beep till forever.) Reinstall the DRAM. 46 Hardware Maintenance Manual Run BIOS Setup Utility to reset the time and date. 3. System board. 1. System board. 1. System board. 1. Error messages Symptom... sequence 1. CPU. 2. DIMM. 2. System board. 1. System board. Error messages Table 3. Enter BIOS Setup Utility, and load Setup defaults. (two short beeps) Press F1 to load the default setting. Press F9, and...
Replace the backup battery and run BIOS Setup Utility to reset the time and date. 1. CPU. 2. System board. 1. DIMM. 2.... beep, one short beep, one long beep till forever.) Reinstall the DRAM. 46 Hardware Maintenance Manual Run BIOS Setup Utility to reset the time and date. 3. System board. 1. System board. 1. System board. 1. Error messages Symptom... sequence 1. CPU. 2. DIMM. 2. System board. 1. System board. Error messages Table 3. Enter BIOS Setup Utility, and load Setup defaults. (two short beeps) Press F1 to load the default setting. Press F9, and...