Take out the CMOS battery and wait 10 – 25 minutes before putting it back in. The computer must not be able to get power from anywhere for this to work.

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or its affiliates in the United States and other countries. NortonLifeLock, the NortonLifeLock Logo, the Checkmark Logo, Norton, LifeLock, and the LockMan Logo are trademarks or registered trademarks of NortonLifeLock Inc. LifeLock identity theft protection is not available in all countries.Ĭopyright © 2021 NortonLifeLock Inc. The Norton and LifeLock Brands are part of NortonLifeLock Inc. Never heard of a virus being able to affect the BIOS password Most virus writers won't bother writing to the BIOS. Refer to your motherboard's documentation to find the correct jumper. Labeled CLEAR, CLR, CLEAR CMOS, PSSWRD, or a variety of other labels. Now you: have you ever tried removing the said BIOS password? To do so, you simply take the following options without using any other software:ġ) removing CMOS battery (recommended) - please note that you MUST shut down your computer > unplug the power cord FIRST - wait for 15-30 minutes > put battery back > boot your Windows and check.Ģ) using motherboard jumper, which could be.

If so, perform a thorough virus check in Safe Mode w/ Networking by running the latest version of Norton 360 later. Performing the given options below, please tell us what you saw exactly? The ONE as attatched?

What is a bios password