ASRock Z490 Extreme4 User Manual - Page 32

Post Status Checker, is dysfunctional. °e lights go off if the four mentioned above are functioning

Page 32 highlights

2.7 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. 26 English

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English
26
2.7
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.