Debug codes

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   It's supposed to cycle through codes before boot 
Each code represents a part of the POST process (Power On Self Test). If the system
freezes and does not complete POST then the test that failed will be indicated on
the Debug LED display. In other words, there is only a problem if a code remains
on the display and the system is frozen. There are even codes that indicate you
are in the BIOS, Ab and sometimes A2.

Your board is functioning exactly as it should if these codes are clearing before your OS starts to load.

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Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 39538	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 14 Nov 2020 at 7:53am
	It's supposed to cycle through codes before boot Each code represents a part of the POST process (Power On Self Test). If the system freezes and does not complete POST then the test that failed will be indicated on the Debug LED display. In other words, there is only a problem if a code remains on the display and the system is frozen. There are even codes that indicate you are in the BIOS, Ab and sometimes A2. Your board is functioning exactly as it should if these codes are clearing before your OS starts to load.


xxEzxx Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 14 Nov 2020 Location: Virginia Status: Offline Points: 27	Post Options Post Reply Quote xxEzxx Report Post Thanks(0) Quote Reply Posted: 14 Nov 2020 at 6:43am
	I recently bought a Asrock Taichi z490.. Upo boot im getting codes ... 00 7f 4c I need to know what i should do in order to get the board up and running. With these codes should my fans be running at all? Thanks in advance. Dave