DELL
Window is not starting

I have purchased a new dell lapton in august.and now its window is not starting and nothing is showing on it and its opening process is also very slow.

so please understand my complaint nd try to correct it. please

INSPIRON N5010

REG MODEL: P10F

REG TYPE NUMBER: P10F001

SERVICE TAG DBS86BS

nd my adress is

amity university

lucknow, moc