I think, I found the reason, it is my Graphics, I ordered a XFX RX 580 GTS XXX, I hope this will serve the problem, and middleman, my usb ports seem to be wrongly recognised, on front I got 2.0, and back at the 2.0 -I got 3.0, maybe the ports are patched different on the board, which I don`t know, `cause I didn`t build it all myself...and...if I untick inject Intel and delete the Nvidia webdrivers and cuda drivers, will it work or do I have to change anything else?-except of the Bios settings...?..Thank you, for your patience!!