I had to load USB3 drivers during the install by pressing F6 or clicking on 'load drivers' on one of the install screens. I had this same issue while installing Win7 onto an MSI X470 board with M.2 NVMe Samsung 960 Evo My board has USB2 ports which I've used to install Win7 few years ago. There are guides, but I can't help further. Another option is to create custom installer where you include drivers. Win7 doesn't have USB3 drivers on installer. You can try using USB2 port if board has it. This is problem with Win7 and newer mobos. Maybe you know a solution for this problem? I tried to install drivers to my bootable USB.īut none of them worked so I don't know how to fix this problem. I tried changing my bootable USB to MBR and GPT partition. I tried changing the program to convert ISO to bootable USB. I tried changing the USB settings on my motherboard. I already tried a bunch of things but none of them worked. When I boot to the USB and click install on the Windows 7 launcher the launcher says: 'A required CD/DVD driver is missing'. I am unable to download Windows 7 from a bootable USB stick on my MSI Z370 A PRO motherboard.

I already got a link from someone to download a Windows 7 ISO, but now I have another problem. If you have Home key I can also provide ISO. Just ISOs, nothing cracked or tampered with. So you don't get any support from MS and system builder is responsible for troubleshooting.

OEM keys being cheaper ones as they are supposed to be sold to system builders. Back with Win7 and older it was quite common that smaller stores sold both OEM and retail keys.

Win 7 iso download