Not sure about the issues with your PC following a power surge
Not sure about the issues with your PC following a power surge
Hey, I see you've been dealing with some tricky issues lately... It sounds like your setup might have faced a few unexpected challenges. The power outage could have played a role, but the subsequent shutdowns and strange behavior suggest something more specific is at play. You mentioned trying various fixes—replacing connectors, using different CPU pins, even resetting CMOS—but the red CPU light and lack of display indicate a deeper problem. Your motherboard might be damaged, or there could be a faulty component. Since you're still experiencing issues after testing the PSU and other parts, it’s wise to consider professional diagnostics. Keep an eye on any further changes and let me know what you observe next. You're not alone in this!
We have affordable onpy tools to verify voltage when no load is applied and if it activates. The most probable issues are a damaged board or a faulty power supply unit. I’ll replace the PSU to check if it restarts—then power supply failure is likely the cause. Power spikes can cause immediate harm or short-term damage, which isn’t uncommon; often the PSU is the culprit.
Lack of backup PSUs means only one unit was tested. The chance the motherboard suffered damage while the PSU remained functional depends on the components' quality and conditions during use.