Why does my battery charge but does not hold the charge?
I have a Compaq Presario CQ50 that i bought in 2007 and I stopped using it in 2009 (it suffered a bad virus), I just found it in my basement and booted it up and it ran Vista, I noticed the wifi and battery did not work, I put Windows 8 Pro on it and the WIFI worked and it is updated. Is the battery dead? Should I get a new one?
Also, the Hard drive (101 GB) has 16.5 GB free, anyway I could clean it up? I think Vista is still taking up space, should I erase Vista?