u/KARPOO_RAM

Pc Stuck at POST VGA light
▲ 3 r/PCHelpHub+2 crossposts

Pc Stuck at POST VGA light

My PC powers on, but the GPU fails to initialize, and the motherboard's VGA diagnostic light remains on. The system was running without any issues just two days ago. Yesterday morning, when it first failed to boot, I removed the GPU and confirmed the PC runs flawlessly on the integrated graphics (iGPU). I then took the GPU to a local repair shop where it tested perfectly. After bringing it home and reinstalling it, my PC worked completely fine again.

​Unfortunately, the exact same issue has returned today: no display, and the VGA light is solid. I have already tried running a single stick of RAM, double-checking all power cables, reseating the GPU, and clearing the CMOS, but nothing is working. Occasionally, the GPU fans will spin for a minute before stopping, but other times they don't budge at all Edit: Tried different PCIe slot

u/KARPOO_RAM — 1 day ago