I'm late to this thread but maybe a couple of you are still watching and waiting. I'm one of the handful of Mackie 1200F users and have been running it for many years under WinXP. The last official driver and control panel on the Windows side is 4.6.something. It was released for Vista but not updated for Win7. Do I understand correctly that this driver for the 1200F works with Windows 7?
They did release a Windows 7 driver for the 400F. but decided not to spend the money for a Win7 driver for the 1200F because they sold so few 1200Fs (though quite a decent lot of 400Fs). The 1200F and 400F use the same driver and control panel for Vista (version 4.6), though, at least for the 1200F, there's a firmware update that goes along with the driver update from the last XP driver, version 3.2.8
I have a computer with Vista and a Firewire interface. I'd like to try the 1200F with that computer and some software that requires at least a dual core CPU and all of my WinXP computers are Pentium 4s. But since the Vista computer isn't my main audio computer, when I get bored playing with the Mixbus software, I'd like to be able to move the 1200F back to the XP computer.
So here's my conundrum. I asked Mackie if the firmware upgrade that goes with the Vista driver would "break" it for working with the XP driver and control panel. They believed that it would still work but that it might be a little buggy. They don't support that configuration, and there's no official record of having tested it.
I'd like if anyone here has tried a Vista updated 1200F under Windows XP and can report how well it works, or doesn't. I'm willing to be a guinea pig, but I'd like to be able to "downgrade" it back to its present firmware if I find problems with the new firmware and the XP driver. Mackie doesn't have a stand-alone utility to read and save the existing firmware so that it can be re-installed. I'm sure one exists (they are, too) but, again, they don't support the interface any longer, not even for old friends like me, so they can't be of any further help.
My next step is to try to find someone cooperative at Echo, since they did the drivers for the 1200F, and see if they can either send me a flash loader or tell me where to go to get it, but I don't have a lot of hope for it. This forum is the only place where I've found any 1200F users, so I thought I'd inquire here first.