Bison Camera Driver How Can I Get My Laptop To Operate The Installed Camera.?

How can I get my laptop to operate the installed camera.? - bison camera driver

I put my Acer 5610Z from Vista to Windows 7 and the computer can not recognize the camera bison. When I check the drivers, the Windows tells me that I have the correct driver and the device manager who shows the camera is functioning properly. Everything seems correct but still does not work the device.