Lenovo 8910ARU User Manual - Page 47
CMOS/Recovery jumper., Restart the computer and leave it on for approximately 10 seconds. Turn off
View all Lenovo 8910ARU manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 47 highlights
To erase lost or forgotten passwords: 1. Open the computer cover. See "Opening the computer cover" on page 14. 2. Access the system board. See "Accessing the system board components and drives" on page 16. Note: You must remove the hard disk drive to gain access to the Clear CMOS/Recovery jumper. 3. Locate the Clear CMOS/Recovery jumper on the system board. See "Locating parts on the system board" on page 11. 4. Move the jumper from the standard position (pin 1 and pin 2) to the maintenance or configure position (pin 2 and pin 3). 5. Reinstall the hard disk drive. 6. Lower the optical drive bay assembly and reconnect any cables that were disconnected. 7. Close the computer cover and connect the power cord. See "Completing the parts replacement" on page 36. 8. Restart the computer and leave it on for approximately 10 seconds. Turn off the computer by holding the power switch for approximately five seconds. The computer will turn off. 9. Repeat step 1 through step 3. 10. Move the Clear CMOS/Recovery jumper back to the standard position (pin 1 and pin 2). 11. Reinstall the hard disk drive if removed. 12. Lower the optical drive bay assembly and reconnect any cables that were disconnected. 13. Close the computer cover and connect the power cord. See "Completing the parts replacement" on page 36. Chapter 2. Installing options and replacing hardware 39