o ok yeah i c what u are saying the drivers have to be in 64-bit because they are not applications but hardware. well in that case yes 64-bit is what im running. i mean the mouse works and is running off the windows driver but i dont have full function like page scrolling and toogle of windows button. just thought i would ask cuz i paid 30$ for the mouse and with out the driver its like a 10$ run of the mill optical.
i went to logitech but they dont have a 64-bit drivers. right now they only have like joystick control panels and such in 64-bit.
If you look to the right hand side there windows 64. I know this for My logitech 500 dont have 64 bit drivers. So I had to buy the same keyboard mouse setup as you.
All Logitech mice and keyboards will have basic functionality and will work with Win x64 native drivers.
I have a MX500 mouse, and all buttons work in Win x64.
However, the Logitech Q&As say that "if you would like to have access to the aditional functionality of the devices, at this point there are a limited amount of devices that are supported with SetPoint 2.40. A newer version of SetPoint will be available shortly that will support all of the current devices."
The latest version of Setpoint is 2.47 for Win x64. I haven't tried it, so don't know it works.