op8wpui.dll: download the file and fix the error

32-bit (x86) OKI Hiper-w UI Printer Driver Scanned by antivirus

op8wpui.dll is a file of the software OKI Hiper-w UI Printer Driver (“OKI Hiper-w UI Printer Driver”), published by Oki Data Corporation. Version offered here: 1.1.3, 32-bit.

An error message appears when the program concerned starts if this file is missing, deleted or corrupted. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only op8wpui.dll

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

⇓ Download op8wpui.dll .zip file: the DLL + its instructions · downloaded 1,995 times

Version: 1.1.3
Architecture: 32-bit (x86)
Size: 260.22 KB
Publisher: Oki Data Corporation

Then:

Extract op8wpui.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: 8593f7321cc9551f7eae5010977685fc209ae3ec7ac485f6bc20610f01516427 · Check on VirusTotal · Product: OKI Hiper-w UI Printer Driver

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides op8wpui.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 op8wpui.dll

The program can't start because op8wpui.dll is missing.
Error loading op8wpui.dll. The specified module could not be found.
Failed to load op8wpui.dll

Nearby DLL files

oomsg.dll oozicpi.dll op8wpdrv.dll op8wplog.dll opapi11.dll opasmgr.dll opc645mi.dll opcmex.dll