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What is QASvc.exe?

QASvc.exe is an executable file associated with the Acer Quick Access software. This software is developed by Acer and is typically located in the C:\Program Files\Acer\Acer Quick Access directory.

Acer Quick Access is a utility software that provides users with quick and easy access to commonly used settings and features on Acer computers. These features include power-off USB charging, network sharing options, display and sound settings, and more. It is designed to enhance the user experience by simplifying the process of adjusting these settings.

Whether QASvc.exe is needed or should be removed depends on the user's needs. If you frequently use the features provided by Acer Quick Access, then QASvc.exe is necessary for the software to function properly. If you do not use these features or if you find that the software is consuming too much system resources, you may choose to remove it. While QASvc.exe is generally safe, any executable file can potentially harm your computer, so you should ensure that the file is from a trustworthy source.

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QASvc.exe file information

Windows Task Manager with QASvc
QASvc.exe process in Windows Task Manager

The process known as QASvc belongs to software Acer Quick Access or Quick Access Service by (www.acer.com) or Acer Incorporate.

Description: QASvc.exe is not essential for the Windows OS and causes relatively few problems. QASvc.exe is located in a subfolder of "C:\Program Files"—common is C:\Program Files\Acer\Acer Quick Access\ or C:\Program Files\Acer\Quick Access Service\. Known file sizes on Windows 10/11/7 are 504,480 bytes (16% of all occurrences), 458,984 bytes and 10 more variants. file.net/process/qasvc.exe.html 
It is a service (QASvc) running invisible in the background: Quick Access Service.
The QASvc.exe file is not a Windows system file. The program is not visible. It is digitally signed. The process can be uninstalled in the Control Panel. QASvc.exe is able to monitor applications. Therefore the technical security rating is 17% dangerous.

Uninstalling this variant: In the event of any problems with QASvc.exe, you may also want to do the following:

Recommended: Identify QASvc.exe related errors

Important: Some malware camouflages itself as QASvc.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the QASvc.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

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Best practices for resolving QASvc issues

A clean and tidy computer is the key requirement for avoiding problems with QASvc. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the QASvc.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

QASvc.exe [all]