My girlfriend has a Compaq CQ60-417DX with the Celeron processeor and Windows Vista Home premium. Its not the fastest in the world but it has served her well for facebook and remoting into her office pc to work from home. Over the last few months she has been having issues with it. Namely the keyboard, when she is typing online the characters do not seem to register as quickly as she types them, missing letters and things like that, obviously making it hard to type passwords and things like that. I have a laptop connected to the same network but no issues there for me, but she says it only happens online. Also even with the sound turned off, out of the blue the computer will beep. Doesnt matter what she is doing, just seems random, maybe the motherboard is beeping, some kind of error? If anyone has any ideas for me to try i would appreciate it very much. She says thank you as well!