Hi,

As I'm encountering recurrent "time & date setting" problems on my laptop (Aspire), I've checked on the Net and found out that it's probably my CMOS battery which needs to be replaced.

Also found on youtube this video showing how to change the battery:

https://www.youtube.com/watch?v=cg_wvp1YdSI

The change of the battery itself seems to be easy but the second part with settings … I have no idea "where-to-go-on-my-computer-to-get-that-kind-of-screen".

Question: is it reasonable to imagine changing this CMOS battery myself, considering that I've no idea where to buy the battery (yet), I don’t have the book for Dummies and that I'm slightly blond with computer language ??

Thanks for your help ...