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Windows 7: Co processor driver missing

12 Oct 2012   #11
Microsoft MVP

Win 7 Ultimate x64

Post #7 here,

What is the Coprocessor and what driver is needed? - TechSpot Forums

is about the best explanation of what it is in this case.

in this case, it was not a coprocessor but a flaw between the Win 7 sub-system and the lack of a specific Nvidia driver. The hardware ID pointed to part of the chipset. I am not sure why this did not show up in other OS's on the same computer (such as Vista and XP) but it seems to be a fairly common problem for Win 7, more specifically a Nvidia problem as opposed to MS or AMD.

My System SpecsSystem Spec

 Co processor driver missing

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