Every time I transfer document the message saying 0x000004DA ERROR_ALREADY_REGISTERED The service is already registered. Pops up, and I don't understand why this PC viruses issue happening. I've already run out of ideas and i have very little knowledge about computer. Thank you for your time. If you want to solve the PC viruses issue quickly, then download SmartPCFixer repair tool via below link.


Mostly, you will encounter:

Caused by this error code, your computer might be slow and the system may crash while performing usual operations.

Let us know the symptoms

The error code displays on the computer screen is:

"Cannot start Bluetooth Software. A required component is missing: pc virus cleaner free. Please install Bluetooth Software again."
Cause of pc virus cleaner free:

There are many reasons for the error pc virus cleaner free:

  • Hardware misconfiguration
  • Insufficient approve to read network browser configs
  • Insufficient permission to visit data
  • Windows Registry bad value
  • Dependency background service not run
Advanced Resolution

Error pc virus cleaner free is often relevant to the old version of.NET Framework installed on your system. By default, the built-in version of Micorosoft.NET Framework is 3.5.1. You can reinstall Microsoft.NET Framework 3.5 Service Pack 1 through the following steps:

1) Click the Start and type: features in the Search box.
2) Select "Turn Windows Features on or off " and click Enter.
3) Find Microsoft.NET Framework 3.5.1 and uncheck the box.
4) Restart the computer.
5) Repeat the step 1) to step 2.
6) Check the box before Microsoft.NET Framework 3.5.1.
7) Restart the computer.

Highly Recommended Solution: pc virus cleaner free

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"Recently the computer has just upgraded the latest Windows 10 system, resulting in a lot of drivers, dll problem, thanks to SmartPCFixer, not only helped me upgrade the latest driver, installing the latest system patches, dll problems is also fixed."

---- Laura Evans

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