Solution to Avgnsx.exe is Hogging Bandwidth Issue

What is avgnsx.exe?

The avgnsx.exe process is part of the LinkScanner component of the AVG Antivirus program. Basically, this process monitors your Internet-related activities, such as the websites you visit. The avgnsx.exe process detects and prevents unsafe WebPages from loading.

Is it safe to terminate avgnsx.exe?

No, it is recommended that you do not terminate the avgnsx.exe process. The avgnsx.exe file is required by the AVG Antivirus program to keep your PC secure.

Avgnsx.exe – hogging bandwidth

Avgnsx.exe monitors your internet-related activities and requires bandwidth when it is intercepting the traffic that enters or leaves your PC. However, many users have complained that avgnsx.exe continuously steals bandwidth and slows down their PC.

If you find that avgnsx.exe is continuously hogging bandwidth or you are repeatedly getting errors, such as “avgnsx.exe has encountered a problem and needs to close”, uninstall the AVG Antivirus Program, and then reinstall it using the Custom option. In the Custom mode, choose to install AVG without the Link Scanner option.

To uninstall the AVG Antivirus Program, it is recommended that you use either an AVG uninstaller tool, or a reliable third-party uninstaller tool, such as Perfect Uninstaller.

Further, ensure that you have only one Antivirus Program installed on your computer. Different antivirus programs often conflict with each other and may cause issues, such as frequent errors or system slow downs.

If the above pointers fail to resolve the issue, you may want to switch to other security programs, such as STOPzilla Antivirus and Spyware Cease that are equally efficient, but use fewer resources.

Avgnsx.exe Error

When you try to open the Internet Explorer window, you may receive the following error message:

“The instruction at 0x7c9101b3 reference at 0x781ffcfe memory cannot be written. avgnsx.exe application error”

To resolve the above issue, open the AVG user Interface by double-clicking its icon in the system tray and then disable the LinkScanner component.

Is avgnsx.exe a safe file?

Yes, it is. Avgnsx.exe is a safe file and is not recorded to be associated with any malware. However, it is worthwhile to note that oftentimes malware programs, such as virus, worms, trojans, adware, and spyware give their processes similar names as legitimate processes to escape detection. For instance, a malware program may plant a process, such as aavgnsx.exe, avgnnsx.exe, or avggnsx.exe on your PC to prevent detection and removal.

To keep your system safe from rouge programs, install reliable antimalware tools and schedule regular malware scans on your PC. Further, keep your security tools up-to-date with the latest malware definitions and security updates.