Just removing the battery and then replacing it cured it. I don’t see my operating system. In my device manager, it says that my coprocessor was never installed. Have a manual for Compaq Presario Notebooks? Select an operating system and version to see available software for this product.

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Message coprocesssor of Coprocessor and Base System Devices fixes here are all you need for your hardware driver issues.

It was my nVidia nforce system management controller as well. Helpful 0 Not Helpful Comment Flag. These two components in the device manager still doesnt respond and shows yellow flags.

Choose ‘Refresh’ to update the list. Can you help please as it has affected my sound. Add Your Answer Tips for a great answer: Ignore XP when it complains. Open download list HP encountered an error while trying to scan your product.

HP Customer Support – Software and Driver Downloads

Until recently, my Presario FUS worked just fine having upgraded from Vista x86 to Win7 x64, ca60 then I noticed that it had this coprocessor problem. Ask a Question Usually answered in minutes!


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May 17, Compaq Presario Notebook. Answer questions, earn points and help others Answer questions.

Compaq presario cq60 coprocessor driver for windows 10 – HP Support Community –

I finally upgraded my hp dvus laptop to Windows 7 Ultimate and this fix worked like a charm! The only input it responds to in this state is a long hold of the power button.

Posted on Apr 29, HP has scanned your product but currently has no suggestions for driver updates. Please assign your manual to a product: Follow the guide below HP is compiling your results. The first time it 4419wm, I got a message from Windows coprrocessor that the video driver had crashed. Message 27 of The screen freezes and any audio that may be playing gets stuck in loop of a fraction of a second.


Fantastic, thank you for posting above that removing the battery sorted the problem.

Please download them from the appropriate links depending on coprocesso kind of Windows installed: Please provide the exact product number or model number of the notebook. Find More Posts by osolochop.

Solved: Coprocessor windows 7 – Page 3 – HP Support Community –

Coprocdssor product detection tool installs software on your Microsoft Windows device that allows HP to detect and gather data about your HP and Compaq products to provide quick access to support information and solutions. This topic has been locked due to inactivity for a long period of time.

Your answer needs to include more details to help people.