The Coprocessor with a yellow mark in Device Manager means there is problem with chipset driver, mostly Nvidia nForce chipset driver. Driver Canon Mp 350. To fix the problem, you just need to update the chipset driver. To fix the problem, you just need to update the chipset driver.

After you upgraded your system to Windows 10 from Windows 7 or Windows 8, you might find your computer run slowly. Then you checked for the driver status in Device Manager, and saw a device named Coprocessor with a yellow exclamation mark next to it. You have no idea what the device is and how to remove the yellow mark. You can fix this driver issue with the methods in this post. The Coprocessor with a yellow mark in Device Manager means there is problem with chipset driver, mostly Nvidia nForce chipset driver.

Hp Laserjet 1010 Driver Windows 7 32bit. To fix the problem, you just need to update the chipset driver. There are two simple methods to update the chipset driver. You can try both of them until you resolve the problem. • • Method 1: Update the driver manually via Device Manager When you have driver problems like chipset driver issues, you can update the driver from Windows easily. You can update the driver via Windows Update or Device Manager.