My computer had been working perfectly until now. I carried it in my backpack for a little bit, and when I tried turning it on at home, a black screen came up saying "Operation System Not Found." What's wrong??
I hardly know anything about fixing computers. I obviously didn't meddle with the operating system or whatever. I really don't know what's wrong.
I remember you're supposed to press the F2 key. I did, and a screen came up that's titled "Insyde H2O Setup Utility Bios Version R029Q2." I have no idea what that's about so I didn't do anything else.
I'm using a Sony VAIO laptop with Windows Vista.
Please help!