Ok so I already started a test with the old version and let it run for about 40 hours. It was at pass 7 with no errors when I left to work and when I came back the screen was black, the pc was running, bit the screen would remain black, no matter what I did.
After that I started the new version, the first pass just ended and it said "PASS" I will add the report here. It advised me to run the test again, this time in parallell mode for creating a higher load and finding more faults.
The second run with the parallell mode ended very fast, It just went black and windows booted. I also found a log file on the memory stick, I'll add that to.
Should I try the parallell test again?
Second test also passes 4/4 (not parallell)
Should I perform more tests with the parallell setting on? What can I do best next?
a possible hint : PC is fine during long working periods, has the most trouble at startups
new minidumps