The process rtlnicxp.sys may be useful in running some applications on a user’s computer. This process may have to be installed. In case of errors, this process can be removed then installed back as a new program to enable the necessary applications to run in the computer registry. This process is called Realtek made for Realtek software versions 10/100/1000 NIC Family all in one NDIS XP Driver. Another name for this process software is RealTek RTL8139/810x/8169/8110 all in one NDIS XP Driver. This was developed by Realtek Semiconductor. Realtek Semiconductor Corporation, the company behind the Realtek software, is a listed company in Taiwan’s Stock Exchange. This company have been operating for years now providing high-tech defined product lines that are mostly focused on the communications network. Some of their popular products that can be found on many Windows computers are the Realtek Audio Codec, the Ethernet controllers, and Card Reader controllers to name a few.

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

A process usually a part of an installed application such as Realtek, 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 rtlnicxp.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 rtlnicxp.sys, belongs to, in this case Realtek