USB failure on Boot Up

[USBee]

Hi

I successfully upgraded to Win 10, which was an achievement? It all appeared to be working fine until I had to restart the PC. During the boot process the USB ports stop working.
. During the BIOS process the USB ports function.
. Once Windows starts the boot process the USB dies.

I reboot several times to get into the diagnostic tools and have to role back to Win 7.

I have checked and loaded the latest NVidia drivers but am unsure of the next step.

 

[Tatkolektor]

Are you running a stock pc or custom built?

 

[USBee]

Are you running a stock pc or custom built?

I am running a custom build.

 

[Tatkolektor]

When was the last time you updated your chipset?

 

[Tatkolektor]

Also, have you tried different mouse/keyboard? If different ones work, then the usb drivers have somehow been corrupted.

 

[USBee]

I have the latest ASUS drivers installed.

I normally use a Logitech keyboard and mouse but have tried a Microsoft combo to the same effect.