I solved the issue by typing the letter E on the live usb boot menu and on the end of the line i added the following:
modprobe.blacklist=nouveau
now i can say proudly “By the way i use ARCH” 
@ricklinux thank you very much for your help
I solved the issue by typing the letter E on the live usb boot menu and on the end of the line i added the following:
modprobe.blacklist=nouveau
now i can say proudly “By the way i use ARCH”
@ricklinux thank you very much for your help