So this problem started a few days ago. I own an Asus TUF fx505DT laptop. I connect a keyboard and mouse to the usb 3.0 port for gaming. Out of nowhere it suddenly stopped working. It got fixed few hours later automatically.. Then again keyboard and mouse was off. For some time when i connected the mouse and keyboard to usb2.0 it worked. But that too after few seconds got disconnected. I tried everything available on internet.. At first uninstalling previous windows update fixed it. But today the problem came back. Nothing i do fixed it.. Reinstalled drivers, uninstalled, even installed new windows.. And yeah even in bios it shows usb port NA. When i reboot it the usb 2.0 sometimes work for like 5 sec. Very odd chances. Anyone got any solutions or ideas? Do you think its purely hardware and i am fked? But will it happen out of nowhere and then get fixed and again go off?