Hello everyone, One fine evening while watching a movie, my laptop stopped responding and in frustration I switched off the laptop by holding the power button long enough to turn off. Next Morning it showed a blue screen and a message to recover my windows, which I failed to do and by the afternoon this message showed up. Detection Error on HDD0 (main HDD) and hence forth I've been unable to install windows from a USB drive since ( and I suppose) it is not able to read my HDD. I do not care about my data at all, I just want my laptop up and running. If I can have the data back it will be perfect otherwise I don't mind not getting my data back. I know for a fact that my Hard disk is fine because I went into command prompt, diskpart , and list disk, and saw the status of HDD as healthy, this is after the error (detection error on HDD). SO my question is: Why this error? IS there a problem in the motherboard? Why the error shows once and then doesn't show the next time and then comes up again.