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Windows 7: Coprocessor driver?

18 Jun 2010   #21

Windows 7 ultimate

hello people need a big help here, my computer has a problem, it can not detect the coprocessor?? something, my operating system is Windows Seven Ultimate

AMD Atlhon 64 X2 Dual Core Processor 4200+ 2.19

System type 32-bit operating system

with built in graphics card 7050 PV / NVIDIA nForce 630a

a have a printscreen of the problem, please help me for the performance of my computer THANK YOU A LOT ^____________^

Uploaded with

My System SpecsSystem Spec
16 Jul 2010   #22


I have an HP Pavillion DV6605US and I solved the coprocessor driver missing / error problem by downloading the NVIDIA nForce Chipset Driver, 2007-06-26 Version:13.11 A, 21.57M, SP36213.exe file. Here's the link - and all is well.

Hope this helps others out.

My System SpecsSystem Spec
14 Dec 2010   #23

Win 7 x64

I have Win 7 x64, with an nForce 560 and AMD Turion 64 X2, and since there were no fitting drivers available from nvidia, I tried installing the Vista x64 one, and it seems to have worked. My Coprocessor yellow triangle is gone.

My System SpecsSystem Spec

13 Mar 2014   #24

Windows 7 Ultimate x64
Coprocessor driver

Fix Other Devices Coprocessor in Device Manager
try this link it worked for me
My System SpecsSystem Spec
03 Feb 2017   #25

Windows 10 x64

Hi guys, also experienced the missing CoProcessor driver problem on a (quite old) AMD Turion 64 x2 machine with Win7 x86 on an ASUS Z92MSeries laptop.

Solved the problem by downloading the HP Softpaq driver here:

Also had an issue with a missing RICOH Driver:
Found the driver using this procedure: Hardware Identification

Then looked up up driver thru google, and found one working brilliantly here:
Ricoh R5C8XX Cardreader Driver - Windows 7 (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows XP - Lenovo Support
My System SpecsSystem Spec

 Coprocessor driver?

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