The usbs3s4detection.exe process is an executable program file included with other application executables, some Dynamic Link Library resources, certain background processes and various SYS drivers among other associated components that are needed by the driver software files and firmware components of certain Acer desktops and laptop computers. The usbs3s4detection.exe process is particularly integrated into the system as one of the main components of the Acer USB S3S4 Detection module, which is an applet built into these Acer firmware resources and driver software components. This module facilitates the data transmissions between the system and the associated firmware or driver software component, in order to implement auto USB device detection functionalities into the system. The usbs3s4detection.exe process is included in the installer distributions of these Acer firmware and driver software resources, which also means the usbs3s4detection.exe file is placed in the system upon the installation and configuration of these firmware components and driver software files in the Windows systems of compatible Acer laptops and desktops.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. usbs3s4detection.exe. is used by Acer USB S3S4 Detection Module, If you shut down usbs3s4detection.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop usbs3s4detection.exe, permanently you need to uninstall the application that runs this process which in this case is Acer USB S3S4 Detection 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 usbs3s4detection.exe

A process usually a part of an installed application such as Acer USB S3S4 Detection 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 usbs3s4detection.exe. 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 usbs3s4detection.exe, belongs to, in this case Acer USB S3S4 Detection Module