OS eka genuine da?
Othana image eke thiyena dialog box eke thiyena advance options okkoma try karada?
ewa okkoma wada karey nattham ubata recovery CD ekak thama use karanna wenney (OS eka genuine num).
windows recovery CD ekak nattham ubey laptop brand eke nearest support centre eka contact karala CD ekak request karaganna puluwan (Habai podi gaanak pay karanna ona).
nattham ubata windows fake version ekak daaganna puluwan.
fake version ekak num daala thibbey a CD ekama aaya daala system startup repair ekak karanna balanna.