Fter power switch put on it show blank screen and no sound only battery and power indicator is on but hard drive indicator is off. does that is a cause or some hardware problem?

Hi after initial start up suddenly my laptop got hung. then again it started and i ve uninstall one game from it and while unistalling i ve deleted one .dll file. and after that after power switch put on it show blank screen and no sound only battery and power indicator is on but hard drive indicator is off. does that is a cause or some hardware problem?

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It's possibly a hardware problem but you should make sure it isn't a software problem by putting in your system restore cd and restoring the DLL that you deleted, it could be an important system file. If it is a hardware problem, the first thing to try is taking out your memory and sticking it back in place, make sure it's clean and put it in there tight.

Posted on Jun 25, 2007

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Fter power switch put on it show blank screen and no sound only battery and power indicator is on but hard drive indicator is off. does that is a cause or some hardware problem?