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To quickly resolve your problem, we recommend download and use acdb21.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download acdb21.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.
acdb21.dll - dll file called "" is a part of AutoCAD component program developed by Autodesk, Inc..
Some applications or games may need this file to work properly. If acdb21.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.
File version: 188.8.131.52
File size: 24.71 MB
MD5 file sum: 062644a98894fc9d98226ab85b1e8740
SHA1 file sum: d6027e94455b25f671e6396341de17472bf87c50
Possible error messages regarding this file:
acdb21.dll is missing
acdb21.dll error loading
acdb21.dll was not found
the procedure entry point acdb21.dll
acdb21.dll could not be located
acdb21.dll Access Violation
Cannot find acdb21.dll
Cannot register acdb21.dll
To fix errors related with .DLL file you need to download acdb21.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.
You can read more information about acdb21.dll on WikiDll.com