Problem with Windows Support Software, mouse won't scroll, touchpad not fully functioning.

I installed Windows 7 Professional on a Mid2010 Macbook Pro with the latest . When I attempted to download the Support Software through the bootcamp application recieved error that it was not available from the server. Attempted to download the correct latest version of Support Software for mid2010 Macbooks to properly formatted fat usb. When I attempt to run the setup I get an error message that it is not compatable with the computer. I have attempted to install the drivers manually. I have succeeded in installing the NVIDIA drivers, however I cannot seem to get the touch pad to function fully (no right clickingor gesturing), also my bluetooth mouse was not funtioning fully, the buttons worked however the scroll wheel wouldn't work to scroll on pages or zoom in and out using modeling software, photoshop etc. I tried installing the bluetooth driver from the support software folder and after I did the bluetooth mouse stopped working altogether. Anyone worked through this?