front usb not usb 2.0 help

My 4 front usb are only working at 1.1 speed,as every time i connect my mp3 player it says this device can perform faster if connect to a usb port in bold!
I have usb 2.0 on my mobo and it shows i have the port.
My gaming cas says 4 front usb 2.0 ports aswell

I wired them to the usb 1 and usb 2 pins on the mobo.

I cannot find why this is ,the back usb work fine in usb 2.0

ANy help to this problem please!!!

If you need info my specs are below!!!

I also contacted gigabyte the mobo maker and they said they should be working in usb 2.0!

It allways been usb on front,im using cables that come from the new case usb !!

theog said:

Is the cable you are using USB 1?

The case says front usb 2.0 x 4.cables came with the case

theog said:

Are any cable's from front USB's to Device's, USB 1?

do you mean the grey cables that come from the front usb,,and how do i tell the difference?

the cables are plain grey?but the case specs say 4 x front usb 2.0 sklots ?