Hi friend, my laptop take 15 to 20 minute to start up the window.i already format my laptop 3 to 4 time the 'c' drive.but same problem occurs.please help me about this problem ..
Start by testing the hard drive with drive manufacturer's diagnostic software for DOS which loads from a bootable CD.
You can use SeaTools for DOS: http://www.seagate.com/gb/en/support/downloads/item/seatools-dos-master/
or Drive Fitness Test for DOS: http://www.hgst.com/support/downloads/legacy-downloads#DFT
Start by testing the hard drive with drive manufacturer's diagnostic software for DOS which loads from a bootable CD.
You can use SeaTools for DOS: http://www.seagate.com/gb/en/support/downloads/item/seatools-dos-master/
or Drive Fitness Test for DOS: http://www.hgst.com/support/downloads/legacy-downloads#DFT