These tools are no doubt the simplest path to repair a hook.dll error and - most
importantly - the safest when it comes to something as complicated as windows. It may be that your computer isn't the newest or the fastest, but don't get rid of it yet; as a first step, "clean" and reorganize your windows registry - it may save you buying a new one. At this point i'd recommend you to download your choice of registry tools and run a search; with very little effort on your part, you will soon be enjoying your pc again. Data recovery technology slowly becomes a real necessity as it helps us to avoid frustration and wasted time as we try to complete our various tasks. One last thing - surely you are acquainted with others having computer problems - feel free to forward him/her this article; they'll likely be thrilled to get your help.