ASRock Z77 Extreme 4, 1155
i5 3750k, 3.4GHz
GSkill 16GB 1866 RAM
SSD Crucial 512GB
Win 7 Pro 64 bit
ZALMAN 9700 cpu cooler
USB on board inoperable. I have usb ports in front of case that are plugged into pins on the board. These are the only usb ports working.
The onboard usb does not work. There are 6 ports supporting 2.0 and 3.0.
Bios shows all usb ports supporting 2.0, 3.0etc.
Mouse, keyboards and external drives are not getting powered up when connected to board usb ports.
Next step is to remove case usb from board to see if this is causing issue. Otherwise Im kinda baffled that the board usb is not functioning.
Any ideas would be grateful.
i5 3750k, 3.4GHz
GSkill 16GB 1866 RAM
SSD Crucial 512GB
Win 7 Pro 64 bit
ZALMAN 9700 cpu cooler
USB on board inoperable. I have usb ports in front of case that are plugged into pins on the board. These are the only usb ports working.
The onboard usb does not work. There are 6 ports supporting 2.0 and 3.0.
Bios shows all usb ports supporting 2.0, 3.0etc.
Mouse, keyboards and external drives are not getting powered up when connected to board usb ports.
Next step is to remove case usb from board to see if this is causing issue. Otherwise Im kinda baffled that the board usb is not functioning.
Any ideas would be grateful.
Comment