I turned my PC on this morning and it won't post.
The case fans and CPU fan turned on. The GPU fan started whirring. The hard drive seemed to be going. Nothing else worked-- no video output, system beep, or boot process. The LEDs on the mobo were not working, the wraith spire cooler on my Ryzen CPU had no light (except the AMD logo which was glowing) and I had no power to any of my USB devices (they are LED and were all off).
I tried various diagnostic techniques, reseating GPU, testing each memory module, removing peripherals, connecting the clear_cmos pins with a screwdriver. In the end I ran the mobo with just power, the CPU, and the CPU fan, and it still just turned on and did nothing. No system beeps or anything, which makes me think it has died.
Any thoughts? It's a Gigabyte AB350N gaming-wifi ITX board.
UPDATE: Board fault confirmed in RMA process. Will update with details on exactly what failed if I get them.
The case fans and CPU fan turned on. The GPU fan started whirring. The hard drive seemed to be going. Nothing else worked-- no video output, system beep, or boot process. The LEDs on the mobo were not working, the wraith spire cooler on my Ryzen CPU had no light (except the AMD logo which was glowing) and I had no power to any of my USB devices (they are LED and were all off).
I tried various diagnostic techniques, reseating GPU, testing each memory module, removing peripherals, connecting the clear_cmos pins with a screwdriver. In the end I ran the mobo with just power, the CPU, and the CPU fan, and it still just turned on and did nothing. No system beeps or anything, which makes me think it has died.
Any thoughts? It's a Gigabyte AB350N gaming-wifi ITX board.
UPDATE: Board fault confirmed in RMA process. Will update with details on exactly what failed if I get them.
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