If you’ve already installed your new GPU and are experiencing any of the aforementioned issues, it will – most likely – be caused by the drivers. What if You’ve Already Installed Your GPU? Not having the necessary GPU software for any PC unit can cause anything from crashes, to screen flickering, stuttering, frame drops, or even artifacts appearing on your monitor. In the case of GPUs, the driver is the mediator between the OS and your graphics card. In order to properly recognize and use any piece of hardware equipment, your operating system (OS) needs to have access to that component’s inherent drivers. If you’ve already gone ahead and plugged in your new GPU and are experiencing issues due to conflicting drivers, worry not as we will cover troubleshooting steps for that as well. In this article, we will answer all questions that relate to updating drivers – and getting rid of old ones – when switching to a new graphics card. It is only then that your GPU (be it either pro or consumer-grade) can work to its full potential and provide you with the performance output you desire. When it comes to graphics cards, this means having the proper, up-to-date drivers installed. If you’re in the fortunate position of swapping your graphics card for a newer, more powerful unit, then you’ll want to make sure you have the appropriate software to support it. When Should You Uninstall Older Drivers Beforehand?.What if You’ve Already Installed Your GPU?.After the installation is complete, reboot your PC again.Now you can install your new GPU driver.After your PC reboots, press the Windows key + R.Click the Close button without making any changes in the Settings window that opens.Run the Display Driver Uninstaller.exe application.Run the DDU v18 7z file, then click the Extract button.Tick the ' Safe boot' under the 'Boot options' section.The System Configuration window will open.Type msconfig into the box, then click OK.After the downloads are completed, disconnect your internet.Note: If you want to roll back your Nvidia driver, use the Manual Search section to find and download the drivers you want to install.

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