Common arun.dll Error:
- "Cannot find [PATH]\arun.dll"
- "Cannot start [APPLICATION]. A required component is missing: arun.dll. Please install [APPLICATION] again."
- "The file arun.dll is missing."
- "arun.dll Not Found"
- "This application failed to start because arun.dll was not found. Re-installing the application may fix this problem."
What is arun.dll File?
Troubleshoot arun.dll Error Manually.
Step One: Download arun.dll Files from SmartPCFixer.
Step Two: Extract the downloaded file to the program folder that the arun.dll file is missing. Restart your computer and see if the problem is removed
Step Three: If the arun.dll not found error still persists, I recommend you run a SFC. In most cases, SFC will chect out the corrupted arun.dll system files for you, and troubleshoot it directly.
Repair Corrupted System Files with SFC Utility:
System File Checker is a free utility which help people scan damaged system files and fix it automatically. If a Windows Resource Protection (WRP) file is missing or is corrupted, Windows may not behave as expected. For example, some Windows functions may not work, or Windows may crash.
Please do the following steps: (Windows 7 or Windows Vista)
1. Click "Start" Button, and type CMD in the searching box. Right-click "CMD", then run as administrator.
2. Type sfc /scannow and press "Enter" button
3. You may see the following message.
- Windows Resource Protection did not find any integrity violations. (This means that you do not have any missing or corrupted system files.)
- Windows Resource Protection could not perform the requested operation.
- Windows Resource Protection found corrupt files and successfully repaired them.
- Windows Resource Protection found corrupt files but was unable to fix some of them. (To repair the corrupted files manually, view details of the System File Checker process to find the corrupted file, and then manually replace the corrupted file with a known good copy of the file.)
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SmartPCFixer is designed to scan, diagnose and repair your operating system. Using it results in better optimization, manages startup and desktop, assists you with maintaining browser objects, internet options, system service, and repairs file extensions. With this arsenal of powerful, sophisticated utilities your system is tuned to run at its optimal state. Included are Easy Repair Wizard, Error Utilities, File Association fixer, Register ActiveX, Shortcuts Fixer, Winsock2 Repair toolkit, Dll Fixer and more.hal.dll is missing