I just built a new computer and installed Win7 Pro. Everything was working fine until I updated the drivers using the DVD that came with my H97 MSI motherboard. When I restarted the computer, I couldn't log in because my USB mouse and keyboard won't work (the mouse doesn't light up).
I restarted it and went to the BIOS/UEFI (latest version compared to MSI website). The mouse and keyboard worked again. But booting into Windows rendered them dead again. I rebooted into safe mode, and the mouse worked! I also got the keyboard to work by reinstalling its driver. However this did not carry over when I rebooted Windows normally, nor in safe mode with networking.
What should I do? Do I have to reinstall Windows? If so should I install the drivers from the MSI website downloaded into a usb stick?
I restarted it and went to the BIOS/UEFI (latest version compared to MSI website). The mouse and keyboard worked again. But booting into Windows rendered them dead again. I rebooted into safe mode, and the mouse worked! I also got the keyboard to work by reinstalling its driver. However this did not carry over when I rebooted Windows normally, nor in safe mode with networking.
What should I do? Do I have to reinstall Windows? If so should I install the drivers from the MSI website downloaded into a usb stick?