Hmm. Potential problem. I dropped my bowl of ice cream on the floor and told it it was an arsehole. My computer wasn't a fan of that and turned off. Then it got stuck on a black screen and I had to switch it off at the PSU to make it stop. Then it booted up perfectly normally like nothing ever happened which I don't know is meant to be better or worse than a BSOD.
I dug through the event logs and the 2 errors I noticed were both related to graphics card issues. I really hope it's not a graphics issue (at least one I can't fix) because I do not have new GPU money, and my CPU doesn't have integrated graphics. But like most errors in windows, it can either be a direct or refered error. Apparently although the error comes from the GPU, it can be caused by anything stretching from a minor driver glitch to memory (RAM) problems.
It's never done it before and hasn't done it since, but I suspect it's probably because of the damage the fan sustained the other day. As far as I can tell, the wifi card only damaged the fan, so my suspicion is perhaps the fans not doing a very good job anymore so it overheated and shut down. But because windows doesn't believe in descriptive errors I can't really confirm or rule out anything
^ leaked footage of me trying to get any useful info out of windows
(That was meant to be a gif but uploading gifs to Aussie zone turns them into webMs for some reason so I just embedded the MP4. You'll probably need to click on it to animate)
TL;DR: I dropped my ice cream on the floor and called it an arsehole. My computer heard that and was like "mate if that's how you treat your people I'm going on fuckin strike you don't pay me enough" and windows is covering for it
Not my field of expertise but can you replace just the fan? Might be cheaper than the graphics if you suspect damage and subsequent overheating. Then if issues persist it's possibly something else
Not my area of expertise either, it looks like it is possible. Voids the warranty, apparently, and I'll need to redo the thermal paste at the same time. I've redone my CPU thermal paste before and although I hate it and probably don't do it very well, it still worked afterwards. Although I'm not sure if GPU fans are soldered or not. If they are that'd way beyond my level of technical skill and I'd have to take it to a shop
A GPU upgrade has been on the cards for a while now, but stalled because the people at centrecom said I wouldn't notice any performance increase with an upgraded GPU as it'd still be bottlenecked by my mobo and to a lesser extent my CPU. I might look at upgrading GPU anyway and worry about bottlenecks later