The btserial.sys process is a file associated with the Bluetooth Serial Driver intended for Windows 2000 and was designed by Broadcom Corporation for their Bluetooth Software version 5.0.1.802. The file btserial.sys provides the users a secure and economical method of doing wireless file sharing within the distance of 300 feet. The module btserial.sys enables the users to connect their Windows PC into a particular device by means of Bluetooth connection, regardless if the device is old or new as long as it is capable of connecting via Bluetooth. The software btserial.sys allows the user to configure a Bluetooth serial device to connect with a variety of external or built-in Bluetooth dongle. The application btserial.sys is considered as a universal device for a wide-ranging wireless communication system with scales, printers, alarms, security devices, machinery as well as security devices.

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

A process usually a part of an installed application such as Bluetooth Serial Driver, 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 btserial.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 btserial.sys, belongs to, in this case Bluetooth Serial Driver