USB 3.0 Express card driver

[dragoncurt]

Hi

 

I am in need of a windows 7 64bit driver for my usb 3.0 express card which I had lost the disk driver for and even when I try and install many from the web it either does not work or it does but with usb 2.0 speeds.

 

It is a usb 3.0 hub Renesas 2 port express card. 

 

Is there probably anywhere I can get the correct driver from or a good software for drivers. 

 

Thank you