The vax347b.sys process is a system file implemented with other SYS driver files, some DLL (Dynamic Link Library) modules, various EXE program resources and certain background processes among other associated components that are needed by the Alcohol 120% software, which is a Windows program classified as a multimedia software that was developed with a set of features for creating virtual drives in the system and mounting disk images in order to view its content. The vax347b.sys process is implemented into the installer distribution packages of the Alcohol 120% software, which also means the vax347b.sys file is placed in the system upon the isntallation and configuration of the Alcohol 120% program. The vax347b.sys file is specifically deployed as one of the component processes of the Alcohol 120% Plug and Play BIOS Extension module, which is an applet built into the Alcohol 120% software.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. vax347b.sys. is used by Alcohol 120% and Alcohol 120% Plug and Play BIOS Extension Module, If you shut down vax347b.sys, it will likely start again at a later time either after you restart your computer or after an application start. To stop vax347b.sys, permanently you need to uninstall the application that runs this process which in this case is Alcohol 120% and Alcohol 120% Plug and Play BIOS Extension 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 vax347b.sys

A process usually a part of an installed application such as Alcohol 120% and Alcohol 120% Plug and Play BIOS Extension 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 vax347b.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 vax347b.sys, belongs to, in this case Alcohol 120% and Alcohol 120% Plug and Play BIOS Extension Module