BIOS clearing on hp notebook

By Dav reality ·
How can i clear the bios of a HP mini laptop.I have been using it for the last one and a half years and recently it got such a problem and tried to work on it and am still getting the same problem. It says "Unknown BIOS error code =9D20. Any help

This conversation is currently closed to new comments.

2 total posts (Page 1 of 1)  
| Thread display: Collapse - | Expand +

All Answers

Collapse -

This could be your Cmos battery failing...

You need to know where in your laptop the Cmos battery is situated it will look something like this:

It should have a number such as: "2032", without the quotation marks. Get a new one of similar size and number value, then replace.
Hope all goes well.

Back to Windows Forum
2 total posts (Page 1 of 1)  

Related Discussions

Related Forums