Last weekend I installed Windows 7, by doing a wipe and load of my new PC. (Its an HP Pavilion Elite desktop, with a quad-core AMD processor.) After the install everything seems to be OK. However, when I go into the Device Manager I notice that there is something there labeled "Other" and under that "Coprocessor". Windows 7 cannot find a device driver for it and therefore whatever it is, it isn't working.
So, what is this? Could it be the math coprocessor? Why would Windows 7 need a device driver for a math coprocessor?