Very straight-forward and to the point. Easily understood.
This lesson takes away all the guess work for the correct battery option for me to use. Thank You HP
the info on the battery was very helpful. I have had people say you need to take out the battery when you have your laptop plugged into the wall outlet and then people have told me, no you don't take it out. So now I have the correct info. Thanks
Never having owned a laptop computer this was an excellent course for basic understanding of maintenance.
Very interesting and helpful information.
Good lesson, Thank you.
I am pleased that I understand the battery better
I think this is a good start
i know how it works now
thanks for the lesson.. now i knew