I downloaded the new fireface usb-drivers to my Windows 7 (64bit) computer today. I have tried to update the drivers but I can't. Here is what I did:
- Downloaded driver_usb_win.zip and unpacked it to driver_usb_win.
- Opened the Device Manager and located the RME Fireface UC.
- Right-clicked and selected "Update drivers" (I have a Swedish OP so I'm translating here)
- Selected "Select a driver that is already on the computer" (translating again...)
- Select the folder C:\Data\Fireface 400 UC\driver_usb_win folder
- Clicked on "Next"
- On the next screen, the headline is "Could not install RME Fireface UC" (could not find a driver for the unit)

Can anyone help me and tell me what I'm doing wrong?
I have read the "official" instructions, but they are for Windows XP (rather old OP now :-)) and they are really about installing the unit for the first time, not updating the drivers.

On the positive side, I also updated the drivers on my Mac Book Pro, and that was 'easy as pie'.