ASRock A620M-HDV/M.2 User Manual - Page 47

Post Status Checker

Page 47 highlights

A620M-HDV/M.2+ 2.15 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 43 English

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English
43
A620M-HDV/M.2+
2.15
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