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u2ai.dll: download the file and fix the error

32-bit (x86) Scanned by antivirus

u2ai.dll is a dynamic link library (DLL) used by some Windows programs. Version offered here: 32-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only u2ai.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download u2ai.dll .zip file: the DLL + its instructions · downloaded 2,145 times
Architecture
32-bit (x86)
Size
40.96 KB

Then:

  1. Extract u2ai.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
  2. Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: b807ad72d2d1370741151c391bd29c206e3ddb7b9e54f48924da004405cc3bf4 · Check on VirusTotal

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides u2ai.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

  1. Settings › Apps › Installed apps: uninstall the program or game concerned.
  2. Reinstall it from its original setup program, then restart your computer.

Error messages related to u2ai.dll

  • The program can't start because u2ai.dll is missing.
  • Error loading u2ai.dll. The specified module could not be found.
  • Failed to load u2ai.dll

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