i am using vista home 32bit hp pavillon.b4 that hapen i try to remove anti virus but it said that i remove it already but still there...i remove it again follows that the system restart and the blue screen w/out display comes....until now i try pressing f8 and select safemode,only "windows configure" txt i found out.earlier while i booting,screen display "windows\system32\kernel is missing.dont know if that the exact txt.can u help me