Computer - Blue Screen & shut down?

My computer has shown on the screen "A problem has been detected and Window had been shut down to prevent damages to your computer". The 2nd line is IRQL_NOT_LESS_OR_EQUAL. If I restart the computer manually, it seems working. Then the whole blue screen shows again probably in 2 weeks. After some time,... show more My computer has shown on the screen "A problem has been detected and Window had been shut down to prevent damages to your computer". The 2nd line is IRQL_NOT_LESS_OR_EQUAL. If I restart the computer manually, it seems working. Then the whole blue screen shows again probably in 2 weeks. After some time, I decide to clear everything and re-format the computer to manufacturing settings. It seems not working.

Does anyone know what wrong with my computer? Please help.
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