The lvuvcflt.sys file is a system driver process, and SYS driver utilities are used by the system to communicate with associated hardware components and devices that are connected to the Windows-based computer. The necessary communication lines are implemented into the system by the firmware utilities and driver software components that are bundled with the associated hardware devices, and the lvuvcflt.sys file is distributed alongside various firmware and driver software components packaged with certain Logitech QuickCam models. These Logitech QuickCam devices are Web cameras designed for Windows-based systems, and the lvuvcflt.sys process is specifically deployed by the firmware and drivers associated with these devices as a component of the Logitech USB Video Class Filter Driver module. This module is an applet built into the Logitech QuickCam software, which is an application bundled with supported Logitech QuickCam Web cameras, and this application is responsible for integrating certain video display and recording functionalities embedded in compatible Logitech QuickCam USB Web camera devices. The lvuvcflt.sys file is placed in the system upon the installation of the Logitech QuickCam software along with the firmware utilities and driver software components that are distributed with supported Logitech QuickCam USB Web cameras.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. lvuvcflt.sys. is used by Logitech QuickCam and Logitech QuickCam USB Web Camera Firmware/Driver Software and Logitech USB Video Class Filter Driver Module, If you shut down lvuvcflt.sys, it will likely start again at a later time either after you restart your computer or after an application start. To stop lvuvcflt.sys, permanently you need to uninstall the application that runs this process which in this case is Logitech QuickCam and Logitech QuickCam USB Web Camera Firmware/Driver Software and Logitech USB Video Class Filter Driver Module, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed lvuvcflt.sys

A process usually a part of an installed application such as Logitech QuickCam and Logitech QuickCam USB Web Camera Firmware/Driver Software and Logitech USB Video Class Filter Driver Module, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if lvuvcflt.sys. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that lvuvcflt.sys, belongs to, in this case Logitech QuickCam and Logitech QuickCam USB Web Camera Firmware/Driver Software and Logitech USB Video Class Filter Driver Module