window 7 32bit

You'll have to do a re-install of Windows 7 32 bit. It must be a clean or "custom" install as MS calls it.

If you bought the retail version, there are two discs in the set. One for 32 bit and one for 64 bit. The same product key works with both versions, you just can only have one version installed and activated though.

http://www.p1.com.my/wimax/wiggy_packages_ref.aspx

And they don't support the new operating system.
Seems to be abit of false advertising.

There is no reason to fall back to XP.
They support Windows 7 32-Bit.

I too have run into a software support issue with Windows 7 64 bit. Turns out a company named Laser Shot who makes a home shooting gallery with various application programs can only be run on a 32 bit operating system. I am going to have to reload a Windows 7 32 bit version on a brand new work station to solve this issue.