Password Security and Resetting CMOS
3.Remove the computer cover or access panel.
ÄCAUTION: Pushing the CMOS button will reset CMOS values to factory defaults and will erase any customized information including passwords, asset numbers, and special settings. It is important to back up the computer CMOS settings before resetting them in case they are needed later. Back up is easily done through Computer Setup. See the Computer Setup (F10) Utility Guide on the Documentation CD for information on backing up the CMOS settings.
4.Locate, press, and hold the CMOS button in for five seconds.
✎Make sure you have disconnected the AC power cord from the wall outlet. The CMOS button will not clear CMOS if the power cord is connected.
CMOS button
✎For assistance locating the CMOS button and other system board components, see the Illustrated Parts Map (IPM) for that particular system.
5.Replace the computer cover or access panel.
www.hp.com | Troubleshooting Guide |