PC ceased sharing content following the transport.
PC ceased sharing content following the transport.
The system has been running smoothly over the years, yet after relocating it recently, it stopped responding. All components—fans, RGB, and the AIO—function normally; the RAM indicator lights up and the GPU fans spin. Yet no diagnostic lights appear. I’ve checked the no-POST instructions and confirmed everything is connected properly. My concern was likely the power supply, so I disconnected it and tested the voltage with a multimeter. Both 24-pin and EPS connectors show correct readings. The CPU remains untested since no lights came on. I’m unsure what else to try or if the motherboard itself is faulty. Specifications: ASUS ROG STRIX B450-F, gaming Ryzen 5 3600, G.Skill Trident Z RGB, 4x8GB Zotac 2060 Twin Fan, Corsair CX550 PSU. P.S. The PC was exposed to cold temperatures, but I verified for condensation before startup.
It seems the issue might be connected to temperature. Swap out the power connectors, GPU, and RAM, and verify all motherboard connections. One of these components might have been slightly damaged during shipping.
I have repositioned each connector on the system, replaced the CPU, GPU, and all four RAM modules. I’ve attempted to start with just the essential parts and reset the CMOS. Despite these efforts, I’m still experiencing issues.
Well... if you've already tried everything, my suggestion is to remove the motherboard from the case and search carefully for any screws or metal parts that might have come loose during shipping. Take the board out, then remove the CPU again, checking closely for bent pins and damage in the PCIe slots. Moving a PC with these components installed isn't ideal because they can shift and cause harm to the board or cards. Assuming visual inspections of the motherboard, CPU, and graphics card are satisfactory, place the motherboard back in its original case (or use another box if needed), install the CPU—this is simpler with a stock air cooler or another good cooler—and connect the RAM, power supply, monitor, keyboard, and finally turn on the PSU. Use a flat screwdriver to gently touch the motherboard headers at the power switch; it should power up and indicate it's working.
Start the PC using a single RAM stick. If possible, check if the CPU functions on another motherboard.