Man kiyana widiyatha yanda
My computer --> Propertise(Right click karanda)
Etha passay Advance kiyana Tab eka select karanda
Eke Pallahin Start Up and recovery eke settings select karanda.
Default operating system eken oyatha peney log wena system dekak thiyena withthiya.
Eken oya mulin log wena system eka palaweniyathama thiyey,
Edit kiyana command eka click karanda.
Etha kotha Oyatha peney Operating system dekak thiyenawa note pad eken liyala,
Eken ekak ayn kalama log file eka ayn wenawa,
(Meka thikak withra risk wedak Hardware gena dannawanam withrak me ka karanda)