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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎09-02-2019 11:54 PM

HP Recommended
Product: HP Pro 3420 AIO
Operating System: Microsoft Windows 7 (64-bit)

when I plug in the computer, it powers on automatically. There is no screen or sound or flashes to indicate error. I replaced the BIOS battery and the memory, the computer then doesn’t power on. I noticed that LED1 next to the ram is red and steady. Still there is no screen , sounds, or error messages. Is there any way to understand what’s going on with this computer? 

FAAB1F71-5354-4BB9-88F9-8A608642B17B.jpeg

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