How do I fix fatal error unhandled access violation reading 0x0000 exception at 0h?

Solution:

1. Disable Digital Signatures: On the Windows Start menu, enter acsignopt in the Search programs and files field and press Enter.
2. Restart the computer.
3. Completely remove Autodesk software and reinstall as described in the article, Remove All Products from a Windows System.

What does AutoCAD error aborting mean?

Out-of-date video drivers are a common cause of this problem. Update to the latest video driver from the graphics card manufacturer (see How to update the system to the latest certified video driver).

How do I fix an unhandled exception in AutoCAD?

Solution:

1. Update AutoCAD to the latest available version (see Install Updates, Add-ons, and Enhancements ).
2. Install all available Windows updates (see Update Windows 10 (Microsoft) ).
3. Update the graphics drivers (see How to update to the latest certified video driver).

How do I fix fatal errors in AutoCAD?

How do you stop a fatal error in AutoCAD?

1. Solution: …
2. Install the latest updates for AutoCAD. …
3. Install the latest Windows updates. …
4. Update the graphics cards drivers and configure your graphics settings. …
5. Update Microsoft . …
6. Install the Autodesk License Hotfix (versions 2014/2015) …

What does the fatal error message on AutoCAD mean?

When attempting to launch AutoCAD, the program crashes and a Fatal Error message appears similar to the following: “AutoCAD Error Aborting. FATAL ERROR: Unhandled Access Violation Reading 0x0000 Exception at…”.

What causes AutoCAD to error unhandled access violation?

This error is commonly caused when: LAN settings are incorrect. Windows or AutoCAD updates haven’t been installed. AutoCAD drawing files are damaged. Invalid access permissions to AutoCAD files and folders. AutoCAD settings require reconfiguration. Third-party software conflicts with AutoCAD.

What to do if AutoCAD is improperly installed?

AutoCAD is improperly installed. Corrupt AutoCAD profile. Check Autodesk Certified Graphics Hardware to see if the current video card installed in the machine is listed there. If it is, install the video drivers mentioned in the list, otherwise try installing the latest graphics driver available on the cards manufacturers website.

Is there an Autodesk hotfix for Windows 2018?

Note: For versions 2018, make sure to install also the Autodesk License Service (x64) – 5.1.5 Hotfix. Make sure your version of Windows has all the available updates provided by Microsoft.

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