me ne dell ka laptop mengwaya hai...kuch din k baad he win 7 k boot logo k baad blckscreen aa jatee hai aik pointer k saath....main new win kernay se der rehaa hu q k is tereh meri original win ur jaye gi...f8 press ker k her tereh k option use ker chuka hu...koi afaqa nahn hua....koi mjhay betaye is meslay ka hel.......