What is VfConnectorService.exe?

The genuine VfConnectorService.exe file is a software component of Lenovo VeriFace by Lenovo Group.
"VfConnectorService.exe" is the continuously-running background Windows service controlling Lenovo's VeriFace optical identification application, introduced around 2009 for Lenovo laptops with Windows Vista and later operating systems. It installs in "C:\Program Files\Lenovo\Lenovo VeriFace\". Its startup can be delayed through the Service Manager, (look for "VeriFaceSrv"). Lenovo provides an uninstallation program for VeriFace, accessed through the Control Panel. VeriFace starts at Windows boot time and scans one's face with the laptop's camera to recognize it for logging in. (It requests a password if it cannot.) Optional "Live Recognition" mode requires moving one's face to prevent use of photographs to fool it. It is able to continually scan passers-by, looking for known faces. It has an option for deactivation; some users complain it delays logging in. Lenovo, founded in 1984 in Beijing, China, acquired IBM's Personal Computer division in 2004 and is now #231 of the Fortune 500.

VFConnectorService stands for VeriFace Connector Service

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the VfConnectorService.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for VfConnectorService.exe related errors

VfConnectorService.exe file information

The process known as VeriFaceSrv belongs to software Lenovo VeriFace or Lenovo VeriFace Pro by Lenovo (Beijing) (

Description: VfConnectorService.exe is not essential for the Windows OS and causes relatively few problems. VfConnectorService.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 68,368 bytes (65% of all occurrences), 68,880 bytes or 67,856 bytes. 
It is a file with no information about its developer. The program is not visible. VfConnectorService.exe is a Verisign signed file. It is certified by a trustworthy company. The VfConnectorService.exe file is not a Windows core file. Therefore the technical security rating is 33% dangerous.

Uninstalling this variant: If you encounter difficulties with VfConnectorService.exe, you can safely remove the program using the uninstall program of Lenovo VeriFace or Lenovo VeriFace Pro (Control Panel ⇒ Uninstall a Program), use the software publisher’s support site or make sure that you have installed the latest version.

Recommended: Identify VfConnectorService.exe related errors

Important: Some malware camouflages itself as VfConnectorService.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the VfConnectorService.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 VfConnectorService issues

A clean and tidy computer is the key requirement for avoiding problems with VfConnectorService. 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, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the VfConnectorService.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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

VfConnectorService.exe [all]