2013 Archives

This page has been archived.

The content on this page may be out-of-date or have been superseded by newer information, and links on this page to other sites may not work. This page has been archived for future reference.

See our Discussion Forums for more current content.

Topic

Visitor
Posts: 1

Model Extensa 4420-5239. How to replace cmos battery? Do I need a Bios password after?

Model Extensa 4420-5239. After 4 years of use when I reboot my laptop the year reverts back to 2006. I assume I need to replace the CMOS battery which is under the palm rest as far as I can tell but I cannot get to it. Also if I do change it will I be locked out and need a BIOS password?

Welcome, Guest

Not A Member? Register
Help
Language:

Did you know?

Acer Community is also available in the following languages:

We use cookies to ensure that we give you the best experience on our website. If you click below on the continue button, you agree to our use of cookies. Please click here if you would like to find more information about these cookies or change your cookie settings.