Recently upgraded my PC to Win 7 Ultimate 64-bit.

But Eufloria (v2.02 demo)
still won't work! It runs at 2, maybe 3, fps in the main menu, and while all the text and buttons work if I hold the mouse button down for a few seconds, I can't play any of the levels because they don't seem to be there.
While it is better than before the upgrade (where I'd be greeted with a big, warm error message everytime I tried to play), it's still technically unplayable. I'm fairly sure it's not my hardware, which I had to upgrade as well to run Win 7, and it's not particularly using up humongous amounts of memory. I'd appreciate any help (again) in getting this to work.
It's like the damn thing's taunting me...
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PS And before you ask... No, I can't run the Osmos demo either, due to the same problem (it, however, was fine before... hmmm...)
*UPDATE*
Awesome! Both Eufloria and Osmos work! Yay!
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I've gotten it working after a few months, with a normal frame rate and I can see the levels too. Thanks for the help!