bit of a problem

[Intel]

Hello

I have an ASRock Z77 Extreme4 Motherboard. I set up my computer a few months ago, but for some reason my USB3 Front Header Ports never worked.

I had a closer look at the issue today. I pulled out my Motherboard's CD, and re-installed the USB3 Drivers (for some reason, there were Intel and ASRock drivers, so I installed both)

When you insert a USB, say, a message appears saying 'Device not recognised'.

One thing, not even an iPhone will charge from these two USB3 ports.

Any ideas?

Cheers

 

[JHM]

bye

 

[Rip_Uk]

You do need to install both the Intel and ASRock drivers because 2 of the rear ports are run with ASRock drivers and the rest Intel.

- 2 x Rear USB 3.0 ports by Intel® Z77, support USB 1.0/2.0/3.0 up to 5Gb/s
- 2 x Rear USB 3.0 ports by ASMedia ASM1042, support USB 1.0/2.0/3.0 up to 5Gb/s
- 1 x Front USB 3.0 header by Intel® Z77 (supports 2 USB 3.0 ports), supports USB 1.0/2.0/3.0 up to 5Gb/s

Id double check the cables and then check in Device Manager, have you tried re-installing the drivers?