I have an HP notebook computer covered under extended warranty, which my business depends on. I have never experienced such poor support with any product as I have with this computer. We have spent well over 100 hours dealing with HP and its representatives and repeatedly reinstalling our software and data, only to have it fail again. And, months later, I still don't have a working computer. In early 2009, the computer started experiencing problems, which got steadily worse--to the point where it began shutting itself off while on... read full review »