It certainly seems that some drivers (the motherboard drivers) aren't installed. So either find them (for the 64-bit OS), or go back to what you had and what worked.
Doing things beyond your skill set is somewhat risky. Let's hope that making an image backup before doing this install was inside your skill set.
Kees
I just upgraded a Panasonic CF-53J from Windows 7 32bit to Windows 7 64bit. It is a bit beyond my skill set, so I passed the computer off to a friend who assured me that all drivers were installed and working correctly. However, I have lost functionality on two of the four USB ports. The two in the back work just fine, but two on the side do not. Within Device Manager, I have seven items listed as not functioning properly:
-2 listed as PCI Data Acquisition and Signal Processing Controller
-1 listed as SM Bus Controller
-1 listed as USB Controller
-3 listed as Unknown device
I need to get this PC up and running asap. Can anyone help?

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