ASRock A620M Pro RS User Manual - Page 54

Post Status Checker

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2.14 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 functioning normally. It is normal for the DRAM status LED to blink during memory training. This indicates the system is working properly. Tutorial Video 50 English

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English
50
2.14
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. °e lights go off if the four mentioned above are functioning normally.
It is normal for the DRAM status LED to blink during memory training. °is indi-
cates the system is working properly.
Tutorial Video