hpoui05.dll: download the file and fix the error

32-bit (x86) HP Printing System for Windows Scanned by antivirus

hpoui05.dll is a file of the software HP Printing System for Windows (“HP DeskJet Printing System for Windows”), published by Hewlett-Packard Company. Version offered here: 2000.1109.0126, 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 hpoui05.dll

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

⇓ Download hpoui05.dll .zip file: the DLL + its instructions · downloaded 2,129 times

Version: 2000.1109.0126
Architecture: 32-bit (x86)
Size: 428.03 KB
Publisher: Hewlett-Packard Company

Then:

Extract hpoui05.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: cfeff7fbd7e0765a00b8e19493c05937a9db06c8eb8bdfe83333d9e2474e8a51 · Check on VirusTotal · Product: HP Printing System for Windows

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides hpoui05.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

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

Error messages related to hpoui05.dll

The program can't start because hpoui05.dll is missing.
Error loading hpoui05.dll. The specified module could not be found.
Failed to load hpoui05.dll

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