sioui2k.dll: download the file and fix the error

32-bit (x86) 16C950 Scanned by antivirus

sioui2k.dll is a file of the software 16C950 (“Configuration utility for 16C950 serial ports”), published by Socket Communications Inc.. Version offered here: 1, 0, 0, 2, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only sioui2k.dll

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

⇓ Download sioui2k.dll .zip file: the DLL + its instructions · downloaded 1,948 times

Version: 1, 0, 0, 2
Architecture: 32-bit (x86)
Size: 77.82 KB
Publisher: Socket Communications Inc.

Then:

Extract sioui2k.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: c04fd2cca27037fc238e84eb1ecb3e104bab350f937b721c76ed2e525b617b89 · Check on VirusTotal · Product: 16C950

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides sioui2k.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 sioui2k.dll

The program can't start because sioui2k.dll is missing.
Error loading sioui2k.dll. The specified module could not be found.
Failed to load sioui2k.dll

Nearby DLL files

simulink.dll simulinklink.dll sinfcmn.dll sing.dll sip_core.dll sipr.dll sipr3260.dll siqax.dll