Hi all. I have a brand new asus gs50 laptop with vista 64 home premium. Anyway, i have never been able to run dskchk since i bought it a few days ago. When i use command prompt to try chkdsk i get this result: The volume bitmap is incorrect. Windows found problems with the file system. It then says to run chkdsk /f, which i did, but no change. I read alot of threads on chkdsk but havent seen anyone post about the bitmap thing. Also when i bought this i set a few things to manual and disabled a few windows media services. Cant remember exactly which i set to manual. If any of these could cause it, can u point me in the right direction? Thanks in advance.