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cyyports.dll: download the file and fix the error

32-bit (x86) Microsoft® Windows® Operating System Scanned by antivirus

cyyports.dll is a file of the software Microsoft® Windows® Operating System (“Cyclom-Y Port Advanced Dialog”), published by Microsoft Corporation. Version offered here: 1.0.17.0, 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 cyyports.dll

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

⇓ Download cyyports.dll .zip file: the DLL + its instructions · downloaded 2,094 times
Version
1.0.17.0
Architecture
32-bit (x86)
Size
27.65 KB
Publisher
Microsoft Corporation

Then:

  1. Extract cyyports.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: 2985d5033db784f76ca171a352586319c85200befdda41c956194efb383d91db · Check on VirusTotal · Product: Microsoft® Windows® Operating System

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides cyyports.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 cyyports.dll

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

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