Fixed (Crashing / BSOD only in PoE)

Hello since yesterday morning (before 3.15.1) I can't play the game anymore.
My PC completly crashes with a BSOD instantly on the Login screen. The BSOD states WHEA_UNCORRECTABLE_ERROR. At first I thought it may be a Windows Problem due to me updating my Windows but after reverting the update and still crashing I decided to reinstall Windows and all drivers etc. and the problem still persists on both the Steam client and stand-alone client.

So my next thougt was maybe a Hardware defect? So I tested out every Ram stick on it's own, crashing with every one of them. Updated my Mobo Bios / Uefi, set everything at default settings etc.

Then I realised at this point I did not try other games. So I tested following Games / Benchmarks:
- The Witcher 3
- Destiny 2
- 3d Mark Benchmark
- Prime95 Benchmark
- Unigine Heaven Benchmark

All of them work fine even after running them for hours.

As stated above I undid all my overclocks on GPU, CPU and RAM but still crash. If there is anything else I can try please let me know.

I already tried checking the PackCheck.exe and Steam verify options.

Specs:
Nvidia RTX3080
AMD Ryzen 7 5800x
TridenZ 32GB Ram
Samsung Evo 840 1TB
Temps: Watercooled CPU and GPU: CPU 50-60°C / GPU 50°C

Update: I could fix the problem

My fix:
Since I have a total of 3 SSDs in my PC and only my main drive was an NVME, I decided to install Windows new again but this time on an SATA SSD instead of the NVME.

I don't know why this was a problem but now it works again. Even with PoE installed on the NVME drive I can play normally.