Many people reported that when they opened device manager but to find the Coprocessor driver it was under Other devices with a yellow tick next to it in Windows 10. The moment they right-click on the Coprocessor to activate the Coprocessor Properties, the driver status showed them that the Coprocessor had error code 28 in device manager.
Although Coprocessor driver not installed or missing issue is one of the most common unknown device issues in Windows 7/8/10, people hardly know what Coprocessor is. So learn more about it.
What is the coprocessor in Windows 10?
Unlike the processor that is the brain of your PC, Coprocessor is the chip that helps the central processor to complete some kind of special tasks, such as transmitting signals between Windows 10 devices. In addition, it is also a set of circuits whose purpose is to is to maximize system performance.
As long as you have realized the importance of Coprocessor in Windows 10, you must be eager to solve this Coprocessor not installed or missing error.
How to fix coprocessor driver not installed in Windows 10?
In fact, when your coprocessor driver shows up under Other device with a yellow cable in Device Manager, it implies that your coprocessor driver does not have a driver or the coprocessor driver is not installed properly in Windows 10. Therefore, You need to update the coprocessor driver to make sure it is compatible with Windows 10.
Solution 1: Uninstall the coprocessor driver
Now that Windows 10 reminds you that Coprocessor is not installed, you can also uninstall it in device manager and reinstall a new one to see this time if Coprocessor is still missing from Windows 10.
1. Open Device Manager .
2. Expand Other devices and right-click Controller coprocessor for uninstall it .
3. Confirm uninstall device . Here, if you are asked to remove the driver software for this device check it.
4. Click Check for hardware changes on the tab Action to allow Windows 10 to automatically install the coprocessor driver.
Here, if Windows 10 has successfully found a new coprocessor driver for you, you have no doubt fixed coprocessor not found or installed error in Windows 10.
While it is also understandable that Windows 10 was unable to download and install a newer or compatible Coprocessor driver for you, for Windows 10 it is limited to automatically installing some system device drivers.
In this way, it is recommended to reinstall or update Coprocessor driver to give a final solution to Coprocessor missing issue in Windows 10.
Solution 2 – Update the coprocessor driver
Since no driver was found for Coprocessor, after uninstalling the problematic Coprocessor driver, you should now update it to the latest version in order to prevent it from being lost and not recognized again.
To update the Coprocessor driver quickly and safely, it is strongly recommended to use driver booster to help him.
As a professional and perfect driver downloader and updater, Driver Booster is capable of downloading and updating device drivers in a short time and foolproof operation.
To update the Coprocessor driver quickly, you must first download driver booster on your PC.
Then follow the steps below.
1. Click Scan . This is to allow Driver Booster to search your PC for missing or corrupt drivers, here as your Coprocessor driver is not installed or not found, Driver Booster will detect it and download the latest Coprocessor driver for you.
2. Click To update or Update now . Find the system devices and click To update . Or you can choose to update all drivers, including the coprocessor driver.
With Driver Booster, you will find it very easy to update Coprocessor driver to solve Coprocessor driver not installed or missing problem.
To conclude, since the problem is obvious that there is no driver software installed for Coprocessor, the solution is also obvious, what you need to do is to download and install a new Coprocessor driver. However, in this post, it is recommended to update the latest and most advanced Coprocessor driver in Windows 10.