a HP laptop which bought on Sunday often dumps and volume key does not work?
I just bought a HP Pavilion dv4 laptop on sunday, but when I started using it, it often dumps and shuts down suddently. When the screen begins "starting window", it appears the text "checking system on C: [......] to skip this step [.....] in 1 second(s) " and my laptop begins pause. The volume touch on the screen also does not work, it does not appear on the screen when I try to turn up the volume.