GIGABYTE B450 AORUS M no usb's ?

[valtopps]

i just bought a new board and my usb's work when im into the bios, but once it goes into windows every usb stops working. no mouse or keybord will work. so i cant install any drivers? i need help! any ideas or do you think the board is defective.
ps i have the newest bios installed f50.

 

[sirmonkey1985]

if they're working in bios, doubt it's the board.. could just be a default driver issue in windows.. you could try maybe booting into safe mode or something and see if it works in there.

 

[TheHig]

Did you perform a clean install of windows with the new board? Moving an existing OS drive to a new system can cause a lot of Windows issues.

 

[pendragon1]

if youre still on windows 7 that would be why.

 

[somebrains]

I'm updating a Mobo with same issues.
Don't mix year+ old bios&firmware with most current Win10.