mery computer mian ek problem aa gya he main jb usy on karta hun to us main option aty hain start with normal mode safe mode and etc phr jis mode mian hi chalata hun to systm sirf windows is starting tak hi chalta he us k baad restrat hojta he ab batain main kya karun. os setting mian boot main b setting change kar k dekha he kuch nahn horaha he.