Can you check the power save or screen saver settings? They are in the Control Panel under Display and Power Options, try setting everything to "Never" and "None" for screen saver and power schemes (don't change any settings in the other tabs) and that should fix your problem.
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i want replace my mother board. i need to get it currier to Sri lanka .what will be the total...
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i want replace my mother board. i need to get it currier to Sri lanka .what will be the total expences.