How to fix
NVIDIA Installer cannot continue error code 0xE6000000
on Windows

Hi there. I was trying to install Nvidia app on one of my older computers I want to set up for somebody else to use, and the installer is simply failing saying "NVIDIA Installer cannot continue. Error code 0xE6000000. Your system configuration is not supported by this installer. A list of supported hardware and OS can be found here." I checked and the GPU I've got, as long as Windows version, are both allegedly supported. So what is going on?

The error message "NVIDIA Installer cannot continue. Error code 0xE6000000" occurs for some users when attempting to install NVIDIA software on their Windows system. The full message states:
"Your system configuration is not supported by this installer. A list of supported hardware and OS can be found here."

While it is an uncommon problem, it can be annoying for some people, especially when their system seems to be the one that meets the requirements. While unsupported hardware is a primary cause, users with supported GPUs, such as the NVIDIA RTX 30 series, have also reported this error.

What causes error code 0xE6000000?

This issue is generally linked to compatibility or software conflicts. Some of the most likely causes include:

1. Unsupported system configuration. The installer cannot find compatible hardware or a supported OS.
2. Incorrect installer version. Using an installer version that does not match the GPU model or operating system.
3. Driver conflicts. Previously installed or partially removed NVIDIA drivers interfering with the new installation.
4. Residual files. Leftover files from older NVIDIA software causing conflicts.
5. System problems. Issues like outdated Windows updates or corrupt system files.
6. Third-party interference. Security software or other running programs blocking the installation.

Can 0xE6000000 be resolved?

For users with unsupported GPUs, the only resolution may be to upgrade the hardware to meet NVIDIA’s requirements. However, those with supported systems can typically resolve the error by addressing the root causes, such as clearing old driver files, ensuring the correct installer version, or fixing system-related issues.

To save time, you can also use the [d1] repair tool, which helps resolve driver conflicts, repair system files, and streamline installations. Detailed instructions to fix the 0xE6000000 error are provided below.

Fix 1. Verify if your hardware is supported

The error message directs users to a page that supposedly lists supported hardware and operating systems. However, upon opening the link, the page actually lists unsupported hardware and configurations instead. This can be confusing because it makes users believe their hardware is supported when it might not be. If your graphics card is on that list, it means it is no longer supported by the latest NVIDIA drivers, which means you won't be able to install Nvidia app.

Follow these steps to check your hardware compatibility:

• Click on the link within the error message or go to it directly:
  https://nvidia.custhelp.com/app/answers/detail/a_id/3473/.
• Check if your GPU model (e.g., GeForce GT 555M) is on the list.
• If your hardware is listed, it is no longer supported by the latest drivers.
• Download the appropriate legacy driver for your GPU from NVIDIA's official website.

If your GPU is not on the unsupported list but the error still occurs, proceed to the next fix.

Fix 2. Uninstall the other graphics card

If your system has multiple GPUs, such as an integrated Intel graphics card alongside the NVIDIA GPU, conflicts can arise. Disabling the additional GPU may not be sufficient, and uninstalling it completely could resolve the error.

• Right-click on Start and open Device Manager.
• Locate and expand the Display adapters section.
• Right-click the non-NVIDIA GPU (or it could be any non-supported GPU) and select Uninstall device.
• Confirm any prompts that might be present.
• Restart your computer to finalize the changes.

Fix 3. Remove old NVIDIA drivers and software

Residual files from previous NVIDIA installations can conflict with new installations. A clean removal may resolve this.

• Download DDU from the official website.
• Extract the compressed file, you should find the installer inside.
• Next, while holding the Shift button, click on Start > Restart.
• After a reboot, go to Troubleshooter > Advanced options > Startup settings > Restart.
• Press 4 or F4 to access Safe Mode.
• After a restart, go to the location where you downloaded DDU.
• Click on Display Driver Uninstaller.exe to open the program.
• Close the Options window.
• Under Device type, pick GPU from the drop-down menu.
• Click Clean and restart.
• Your PC will restart.
• Use the official Nvidia page or automatic tools like [rev id="DriverFix"] to install the latest GPU driver on your PC.

Fix 4. Update Windows

Make sure your system is running using the latest version.

• Type Updates in Windows search and press Enter.
• Here, click the Check for updates or Install all button.
• Wait till all the available updates are installed - make sure optional updates are installed as well.
• Once done, restart your device.

Fix 5. Repair corrupted system files

Corrupt system files may prevent the installer from working properly. Combining SFC and DISM scans can fix these issues.

• Type cmd in Windows search.
• Right-click on Command Prompt and select Run as administrator.
• The User Account Control (UAC) window will ask whether you want to allow changes to your computer - click Yes.
• In the Command Prompt window, paste the following command and hit Enter:
  sfc /scannow
• Next, use the following commands, pressing Enter each time:
  Dism /Online /Cleanup-Image /CheckHealth
  Dism /Online /Cleanup-Image /ScanHealth
  Dism /Online /Cleanup-Image /RestoreHealth
  (Note: if you get an error executing this last command, add /Source:C:\RepairSource\Windows /LimitAccess to it and try again).
• Reboot your system.

Fix 6. Disable security software

If you are using a third-party security software, you should try disabling it before trying to install Nvidia app.

• Open your antivirus software.
• Temporarily turn off real-time protection or similar features.
• Attempt to run the NVIDIA installer again.