Whether you're an avid gamer or a dedicated PC user, you might have encountered issues with starting or restarting your Windows 10 computer due to the "Could not initialize graphics system" error. This error is commonly seen when attempting to install or update an application that requires the use of the Graphics Processing Unit (GPU). The GPU is a specialized processor designed to accelerate the rendering of 3D graphics and video effects.

In some instances, you might also encounter the error due to incompatible drivers. A graphics driver is the software on your computer that interacts with your graphics card and renders the image on your screen. If this driver is not functioning correctly, the "Could not initialize the graphics system" error will occur.

Another possibility underlying this issue could be a hardware malfunction, which can occur at any time. For instance, if your graphics card encounters a technical issue, it might lead to this problem.

While playing games, it's typical for Windows to automatically update drivers and alter resolution settings, which can result in compatibility issues between the game and your system.

How to Resolve the "Could Not Initialize Graphics System" Error on a Windows 10 Computer

If you've stumbled upon this error on Windows 10, here's a concise rundown of solutions to assist you in resolving the issue:

Let's examine how each method functions in the following section.

Method 1: Update Your Graphics Driver

One of the most frequent sources of Windows 10 errors is outdated or corrupted drivers. Consequently, if you continually encounter the "Could Not Initialize Graphics System" error, the issue is probably linked to your outdated or corrupted Graphics Drivers. You can update them either through Device Manager or directly from your device manufacturer's website.

Guide 1: Updating via Device Manager:

Step 1: Press the keys Windows + R together to open the Run prompt.

Step 2: Type "devmgmt.msc" into the blank text box, then click OK or press the Enter key.

Step 3: In the Device Manager window, locate the Display adapter and click on the arrow to expand its drop-down menu.

Update Driver

Step 4: Right-click on the device you wish to update and choose "Update Driver" from the sub-menu.

Step 5: At the next prompt, choose to automatically search for updated driver software. Your system will then search for and install the most recent drivers. (An active internet connection is required for this process.)

Guide 2: Updating Through the Device Manufacturer's Website:

In rare instances, updating graphics drivers through Device Manager might not always produce the desired outcome. To guarantee optimal results, it's advisable to directly visit the official NVIDIA, AMD, or Intel websites and install the latest driver updates hassle-free. This ensures a 100% successful update.

Upon successfully updating the Graphics driver, launch the program or game that was displaying the error and check if the issue has been resolved.

Method 2: Run Your Software in Compatibility Mode

If your Windows 10 PC isn't able to initialize the graphics system, you can try running League of Legends in compatibility mode. Here's how: 1. Right-click on the League of Legends executable file (usually "League of Legends.exe" or "RiotClientServices.exe"). 2. Choose "Properties" from the context menu. 3. In the Properties window, head over to the "Compatibility" tab. 4. Check the checkbox that says "Run this program in compatibility mode for:". 5. From the dropdown, select an earlier version of Windows. For instance, go with Windows 8 or Windows 7, since they're typically more compatible with older games. 6. Also, check the box for "Run this program as an administrator" to make sure League of Legends has the needed permissions. 7. Hit "Apply," then "OK" to save the changes. 8. Restart your PC and attempt to run League of Legends again. If the problem continues, updating your graphics drivers to the latest version might help, as it can often fix compatibility issues.

Step 1: Right-click on the LoL application and select Properties from the context menu.

Step 2: On the Compatibility tab, select Run this program in compatibility mode for a specific operating system.

Step 3: Check the boxes for Disable fullscreen optimizations and Run this program as administrator.

choose high dpi settings

Step 4: To save the change, go to Apple > OK.

After that, restart the game and see if the "Graphics System Initialization Failed" error still appears or if the issue has been resolved.

Method 3: Update the Latest Windows

Each Windows 10 update enhances your system's performance and rectifies numerous existing errors and glitches. Consequently, it is advisable to regularly install all available updates.

Step 1. To start, type Updates into the desktop search bar and choose the option Windows Update settings from the search results.

Windows Update

Step 2. On the following screen, choose the Check for Updates option. This will search for and install any available updates on your system.

Step 3. Restart your system once the updates have been installed.

After that, try running the game again to see if the issue is resolved.

Method 4: Install DirectX Manually

Microsoft DirectX is a suite of technologies designed to enhance hardware performance for multimedia applications like high-definition videos and 3D games. It is an integral component of the Windows operating system. Windows updates typically provide newer versions. However, if you're still encountering issues with your game following the steps in this guide, you should attempt to manually install the DirectX update:

Step 1: Download DirectX from Microsoft's official website.

Step 2: Click the red Download button to save the setup file to your computer.

download

Step 3: To complete the installation, run the dxwebsetup.exe file and follow the on-screen instructions.

Step 4: The installation will only take a few seconds. Once it's done, restart your computer.

Conclusion

Using these solutions, you can resolve this frustrating error within 10 minutes, depending on the efficiency of your PC.

Regardless of the method you choose, meticulously follow the steps to ensure a seamless and uninterrupted gaming experience.