Randomly, my lap top running Windows Vista, on boot up started saying "Checking file system on C: The type of the files system is NTFS. Volume label is S3A6688D007". It then advises me to allow a disk check for consistency. It runs through the check, deletes a bunch of files and then recovers and restarts. Once Windows boots I usually either cannot click on any icons in the tool bar or desk top and a lot of times I loose any mouse or keyboard response, resulting in having to shut down via the power button. I have ran through the process multiple times over the last few weeks and am making no head way what so ever. Can anyone offer me some advise as to what I should do to fix this issue? Thanks!