Hello all hope you are doing well...
I have a new PC with Asus IV Extreme Mainboard since 2 Months.
Today when i turned my pc on my keyboard and mouse didn't worked anymore.
That happened already 2 days after i had the new PC only for my keyboard. On that time i didn't thought much about that and just changed the USB Slot.
Now from those 8 USB Ports that i have on the backside are 6 not more working. Only more two. Im seeing also 2 Unknown Devices in the Devicy Manager.
Tryed to uninstall them all also tryed with the USBDeview Tool to delete the Registry from all USB Slots.
Nevermind what i put on the USB Port it's not working the LED from the USB Stick is also not blinking.
I updated the Chipset from Asus Site to the newest Version also i installed that USB Nec Driver nothing works. When i uninstall Unknown Device trough the Device Manager and rebooting PC it shows me just that he couldnt install it and then thats all.
I don't know more what to do what i could try more is a Bios update but i don't know how that works and i don't want to ruin my pc.
Does anyone know a solution for this?
Thanks for reading
Picture from Device Manager:
Question is also why its showing only 2 Unknown Devices because 6 Ports are not more working so it should be 3? I really don't know...and i understand to less about that...
Edit: Found a "temporary" solution turned off pc, turned off PSU, went to take a shower came back turned on psu then pc, all Ports are working again no unknown devices more...let's see how long it will be like this
Edit2: Saw in the Bios History that Version 1204 Improves USB 3.0 Compatibility so i updated Bios to the newest Version 1850 Beta. Everything works still hope it's fixed now.