Hello guys...

This error occur about two days ago.....two times already. Well this pc running more than 24 hours and suddenly while i'm typing/surfing the blue screen appeared. Stating error begin dumping physical memory, update bios and with some error code....bla..bla..bla. Ok, what i do is reset my PC and when WINDOWS trying to load my profile then another error msg occur, something like" can't load ur default profile, switch to temp profile" which is something like restore to my all setting. So all my applications installed and ,y settings after that restored point is missing. It happen to me two times already. Theres no file missing i still can load for example my bookmarks from mozilla (coz it's already backup) but all the cache. save pwd is missing. Mozilla return to the same state where i first install it.Help on this plz, anybody. Thank you inadvance.

Thanks....I'll going run the memtest86.....yeah i change the ram and add hd recently. It may cause by this hardware....who knows....need to troubleshoot one after another.