Simple, do not use Firewire, unless you can get ahold of the legacy driver from Windows 7 and who knows what you are on?
Use USB and upgrading drivers with the new install is easy, and firmware is done first with the other file downloaded from RME.
And RME has a forum to help answer your question also.
Just make sure in Control Panel -> Programs and Features that the old drivers are un-installed if any are listed, and if you installed the new drivers without un-installing the old drivers then un-install them both and start over, or even better yet (this has been happening with graphics driver also where people leave in old drivers not doing a clean install). Take out your RME unit in Device Manager (un-install it - delete it) when Windows start up, it may try and put in drivers for it if you have old ones in your computer - if it does, delete them, and restart the computer everytime, until Windows does not try and install any drivers for your RME unit.
Then update the firmware by runing the program - it will tell you if it needs to be updated, and follow the instructions over at the RME place where the drivers are downloaded and the firmware driver, and probably restart your computer when the firmware is installed (unplug the unit from the USB port for a couple of seconds and then plug it back in - I don't even think you have to restart the computer at that) and then install the drivers with the install program now.
With the new drivers there is not much you can do wrong, but firmware is always first and drivers always second and you can always check the firmware by running the fut whatever program to see if it is the latest firmware.
post edited by spacealf - 2013/08/24 11:44:54