vm331sti.exe is an executable file associated with the software VM331 StiMnt, which is a part of the Lenovo EasyCamera application developed by Vimicro. This file is typically located in the directory C:\Program Files (x86)\USB Camera.
The associated software, Lenovo EasyCamera, is a utility that helps manage and operate the built-in webcam on Lenovo laptops. It provides users with the ability to take photos, record videos, and use video chat applications. The vm331sti.exe file is a component of this software that ensures the proper functioning of these features.
The vm331sti.exe file is needed if you are using the Lenovo EasyCamera application on your Lenovo laptop. It ensures that the webcam functions properly and allows you to use all its features. If you do not use the webcam or if you use a different webcam software, you might not need this file.
While the legitimate vm331sti.exe file is not harmful, cybercriminals often name their malicious software after legitimate files to avoid detection. If you find the vm331sti.exe file in a location other than C:\Program Files (x86)\USB Camera, or if your antivirus software flags it as a threat, it could be a virus or malware. In such cases, you should remove it immediately to protect your computer.
Description: Vm331sti.exe is not essential for the Windows OS and causes relatively few problems. Vm331sti.exe is located in a subfolder of "C:\Program Files (x86)"—for example C:\Program Files (x86)\USB Camera\.
Known file sizes on Windows 10/11/7 are 548,864 bytes (39% of all occurrences), 552,960 bytes and 5 more variants.
The vm331sti.exe file is not a Windows core file. The software starts upon Windows startup (see Registry key: MACHINE\Run).
Vm331sti.exe is a trustworthy file from Microsoft. The program has no visible window.
Vm331sti.exe is able to record keyboard and mouse inputs and monitor applications.
Therefore the technical security rating is 26% dangerous.
Uninstalling this variant:
You have the option to do the following: 1) safely remove the program using the uninstall program of Lenovo EasyCamera or Bison Electronics Inc. (Control Panel ⇒ Uninstall a Program) 2) use the software publisher's support.
Important: Some malware camouflages itself as vm331sti.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example PE_RAMNIT.DEN (detected by TrendMicro), and Virus:Win32/Ramnit.J (detected by Microsoft). Therefore, you should check the vm331sti.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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One user thinks vm331sti.exe is essential for Windows or an installed application.
Best practices for resolving vm331sti issues
A clean and tidy computer is the key requirement for avoiding problems with vm331sti. 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 vm331sti.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.
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User Comments
One user thinks vm331sti.exe is essential for Windows or an installed application.