Yep that did it! (with HDMI-2)
After i made an autostart.sh file that is.
And i had no ide at all that lcd/display_rotate=2 was only for the pi but after you said that i did see that i was in "Config.txt - Tweaking the RPi" wiki.
I did find that page trough google so had no idé it was pi only also took a better look now at the wiki and no mention at all about stuff like this for genericx86.
And the hundreds off other sites/wiki/forum posts (i rarely post questions like this) i looked at for hours before making this tread since in many off them pi was never mentioned at all (sure a lot did but many did not).
Alos many off them did mention various intel/amd/nuc/genericx86 some off them even said it worked fine with lcd/display_rotate on thoose.
Therfore i had no ide that it was pi only.
And thanks by the way!