How to turn off hardware acceleration in AutoCAD?
Jul 11, 2025 am 12:30 AMTurning off hardware acceleration in AutoCAD solves display issues or improves performance, especially when using old graphics cards or running in virtual machines. The specific steps are: 1. Enter OPTIONS on the command line and press Enter; 2. Switch to the system tab; 3. Click the graphics performance button; 4. Uncheck "Use Hardware Acceleration"; 5. Click OK to save the settings. This feature should be considered when graphics abnormalities, frequent crashes, or using remote desktop or graphics card drivers are too old. In addition, updating drivers or adjusting other graphics settings may also help improve the display.
Turning off hardware acceleration in AutoCAD can help resolve display issues or improve performance, especially if you're using an older graphics card or running AutoCAD on a virtual machine. Here's how to do it without getting lost in menus.

What is Hardware Acceleration in AutoCAD?
Hardware acceleration uses your computer's graphics card to speed up the display of complex drawings and 3D models. While this usually enhances performance, sometimes it causes glitches, screen flickering, or crashes—especially if your graphics drivers are outdated or incompatible.

Disabling it can be a good troubleshooting step if you're experiencing visual problems.
How to Disable Hardware Acceleration
To turn off hardware acceleration in AutoCAD:

- Type OPTIONS in the command line and press Enter.
- Go to the System tab.
- Click the Graphics Performance button.
- Uncheck the box that says Use hardware acceleration .
- Click OK to close the dialog boxes.
That's it. You don't need to restart AutoCAD right away, but you might want to reload or reopen your drawing to see if the change helps with any visual issues you were having.
When Should You Turn It Off?
You may want to disable hardware acceleration in these situations:
- If you're seeing graphic glitches like missing lines, random colors, or flickering.
- If AutoCAD crashes frequently during pan or zoom operations.
- If you're using a remote desktop or virtual machine where full GPU support isn't available.
- If your graphics driver is outdated or not certified for AutoCAD.
In many cases, updating your graphics driver or installing the latest certified version from Autodesk's website can fix display issues without needing to disable hardware acceleration entirely.
Bonus Tip: Reset Graphics Driver Settings
Sometimes, just disabling hardware acceleration isn't enough. If you're still having trouble:
- Try resetting your graphics configuration by typing -TOOLBAR > STANDARD , then find the Recover or Cleanup tools.
- Or type REGEN to refresh the display manually after making changes.
Also, if you're working with large drawings and have turned off hardware acceleration, consider adjusting other settings like turning off real-time rendering or reducing the number of displayed layers.
It's a simple setting tweak, but one that can make a big difference when things aren't displaying right.
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