SJPunk

The one that is made for the Motherboard

Yes the green port that is what I meant. I tried the back port and the front port. Both seem to work according to Windows 10 but I don't get any audio output.

Yes.

Hi, I have an audio problem with my PC. My PC is a 6 year old i7 2600k. It was working perfectly with no issues but suddenly there was no audio output. I have tried running the troubleshooter, I have tried reinstalling drivers, I have tried booting up on Ubuntu and I tried testing the speakers with another PC and they work fine. According to Windows there is no error, it shows as everything is working properly, it even detects the speakers when I plug and unplug the speakers from my AUX port.

Yeah, I will try that and get back to you.

It boots up normally. Sometimes the power button lights up and switches off in a flash. It doesn't throw any errors.

Unfortunately no I don't have any other PSU nor do I have another system to test this on.

Hi, this is a weird issue I have been having with my desktop PC. I live in an area where there are a lot of power outages(at least one per day), hence I use an UPS with my PC. Recently my PC won't turn on after a long power outage, even if the PC was shutdown when power outage happened. Initially I thought it was an issue with the UPS because when I tried plugging in the PC directly from the power outlet and the PC turned on. However yesterday I left my PC plugged in to the power outlet (It was shutdown), after a power cut the PC wouldn't turn on. I tried unplugging and plugging it back in but it wouldn't turn on. Finally I tried plugging it back to the UPS and it turned on. This issue only happens when there has been a long power outage(an hour or more). The PC functions perfectly well when it's powered on. It's an old build, here are the specs: Intel i7 2600k Four Kingston DDR 3 4GB RAMs GIGABYTE Nvidia GTX 1060 6GB Cooler master 650W power supply Intel motherboard (Can't remember the model number. Sorry) Any help on what is causing this issue is much appreciated.