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Post Status Checker - ASROCK Z170M OC FORMULA User Manual

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Z170M OC Formula

2.9 Post Status Checker

Post Status Checker (PSC) diagnoses the computer when users power on the

machine. It emits a red light to indicate whether the CPU, memory, VGA or

storage is dysfunctional. The lights go off if the four mentioned above are function-

ing normally.

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