Can someone help me? I just updated Windows, and when I try to open AutoCAD, it won't open.

[nur_alfandi]

[pendean]

@nur_alfandi Have you tried a repair reinstall of AutoCAD yet? Backup your AutoCAD customizations and custom files first. Ensure you restart your PC afterwards.

If that does not help, you'll need to backup all of your AutoCAD customizations then remove and reinstall AutoCAD like this https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Recommended-uninst... 

[Simon_Weel]

What version of Windows and what version of AutoCAD?