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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Desktops
- Desktop Software and How To Questions
- Need "CoProcessor" driver for Windows 8, 32 bit System

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07-24-2017 10:23 AM
Hi:
You need this driver. Manually install the driver if the auto install method doesn't work.
This package contains the driver that enables the NVIDIA nForce MCP77MV Chipset in the supported notebook models and operating systems (32-bit).
07-27-2017 07:15 AM
Hi:
Did you try manually installing the driver?
If not, see if this works...
Go to the device manager and click on the coprocessor needing the driver.
Click on the driver tab. Click on Update Driver.
Select the Browse my computer for driver software option, and browse to the driver folder that was created when you ran the file.
That folder will be located in C:\SWSetup\sp45168.
Make sure the Include Subfolders box is checked, and see if the driver installs that way.
Then restart the PC.