Umm hello? I posted the fix for you just above your post. Don't care to try it out?
Edit: Went to look for the sdhc.777 drivers. Luv2chill actually posted them. They are in this thread:
http://forum.ppcgeeks.com/showthread...DHC.777&page=2
There is also another driver set posted by verizonguy that might very well work too.