Downgraded ASUS X555QA from Win 10 to Win 7, USB 3.0 Did not work

Jun 15, 2018
2
0
10
Hello, I downgraded my Asus X555QA from Win 10 to Win 7 64bit. I use driver pack online to install all my driver, AMD USB 3.0 Controller is installed on device manager. but both ports for 3.0 dont work with any of the devices i tried ( portable hdd, mouse, keyboard, flash ), the light flashes on them but the laptop doesnt recognize them.

how do i fix this? any help would be much appreciated, thank you.
 
Jun 15, 2018
2
0
10


it's all unlocked, i also tried several Asus usb 3.0 driver i got from sites, but still it didn't work
 

You should not try installing the USB drivers manually. Try uninstalling the USB driver and rebooting. Let Windows 7 reinstall the USB drivers on it's own.