Terratec DMX 6-fire /w breakout box installation problems

I can't seem to find any working solution to properly install named Soundcard under Win7/64. I know its a driver problem on behalf of the Souncard manufacturer. Can Microsoft not make a generic driver to fix this?

The chipset used on this Terratec is a commonly used soundcard chipset if I'm not mistaken. Surely MS can conjure up a driver that will work and not let my Soundcard crash the whole PC just bc I want to listen to some music?

I've tried the internet for a solution and only WindowsXP and Linux will properly install this soundcard. Which is a shame if you ask me.

I have some similar problem. Here is a driver which is a beta-version for Vista, but it works on my W7x64:
Index of /Audio/DMX6fire2496/Update
However it has some troubles by changing ASIO settings. I join my request to Dear Microsoft about solving this problem together with Terratec or independently, because Terratec forgot this wonderful device copmletely. DMX6fire2496_App_Drv_WDM_5.40.exe seems to be older, but it works also.