
Next, click on Search automatically for updated driver software.Right-click on the dedicated graphics card info > Click to select Update driver.Scroll down to Display adapters > expand the drop-down menu.Click on it to open the Device Manager interface.Now, type Device Manager of Control Panel, and you will see the first search result.
Press the Windows button on the keyboard to open the Start menu. Meanwhile, the AMD graphics card users can update the graphics drivers from AMD Support here. For Nvidia graphics card users, make sure to update the GeForce Experience app on your PC from the Nvidia official site here. So, make sure to update your respective graphics driver either using the official site or using the utility tool. In most cases, the graphics-intensive apps or games may not work properly due to an outdated graphics driver. Click on Change default graphics processor and select your dedicated graphics card as a default one.
(If works perfectly then set it permanently)
Choose the Performance mode or the dedicated graphics card. Open the graphics card utility tool > Select Run with the graphics processor. Therefore, sometimes the running application or game can’t detect your external dedicated graphics card and its drivers properly. If you’re getting the DirectX error on your PC/Laptop then you’re most probably running both the inbuilt and dedicated graphics card. Run the game with the dedicated Graphics Card