We all from time to time run into problems with our computers. For an author, having computer problems can be like having beavers build a dam that stops the flow of the pen. There is nothing worse than being in the middle of a project only to have your computer start having bad hair days. I just recently had this happen and it set me back almost a weeks on projects.
Here is a site that offers various programs and downloads that have the ability to make various repairs to unclog your computer and get it back up to par again.
So if you are in need of a computer Geek, check out Major Geeks.