setupapi.dll

Important: If your PC is producing setupapi.dll errors, you should check your Windows operating system immediately!

The file setupapi.dll is part of the program CoolWebSearch from the manufacturer unknown. Its task: setupapi.dll may display advertising and/or send information about your interests to its manufacturer.
setupapi.dll is normally found in the directory unknown. If the file is located in another folder, you may have selected this path when installing the software. Under certain circumstances, this can also be an indication of a virus.

How to fix setupapi.dll errors

If Windows notifies you of setupapi.dll errors, the cause may be the result of damaged or corrupted registry entries.
In most cases, it helps to check the Windows registry for setupapi.dll errors!

If this does not fix setupapi.dll errors, we recommend uninstalling the program using the Control Panel and then running a scan of the Windows registry again.

setupapi.dll
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setupapi.dll slows down my PC!

Programs and files can have a strong impact on the performance of a Windows operating system. In some cases, this also includes setupapi.dll.
In case of doubt, you should uninstall the program in question.
If setupapi.dll is in the Windows startup folder, it can slow down a PC. We recommend that you turn off the automatic startup of this program.
Our advise: AVG TuneUp disables unnecessary startup programs and Windows applications thereby minimizing the load on your computer. The software also fixes setupapi.dll errors!

Is setupapi.dll harmful to my computer?

setupapi.dll is considered to be potentially dangerous. Run a scan of your PC immediately with an up-to-date virus scanner and, if in doubt, delete the file! We recommend using the free antivirus software AVG Anti-Virus Free.

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