The fsrpknov.dll file is a process used by the application AVM ISDN TAPI Services for CAPI created by AVM. A DLL [dynamic link library] file has a mechanism for shared codes and data that enable a developer to upgrade functions of a program without the need to re-link or recompile. This program uses a visible window. The process runs when you load Windows. The registry key for this process is HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad. It is not a system process. The AVM ISDN TAPI Services for CAPI allows you to make direct calls from a program on AVM ISDN-Controller or to use the built-in Windows Fax and Scan service through ISDN. This program is available for Windows XP, Vista 32-bit and 7 32-bit and 64-bit. It enables you to make telephone calls from MS dialer, MS Outlook or other TAPI programs. The fsrpknov.dll file has no digital signature. This process automatically runs on Shell ServiceObjectDelayLoad.

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

A process usually a part of an installed application such as AVM ISDN TAPI Services for CAPI, 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 fsrpknov.dll. 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 fsrpknov.dll, belongs to, in this case AVM ISDN TAPI Services for CAPI