I used the search option and couldn't find a fix for this anywhere. I have a win7 home premium sony Vaio laptop and for some reason my boot up files are either gone or corrupted. When I boot up it fails and says something to the extent of "Windows failed to load because a critical system driver is missing, or corrupt" I didn't manage to create a repair or recovery disk before it messed up and I cannot find one online. Any help would be greatly appreciated. If this isn't in the correct topic discussion, a point in the right direction would be great as well.