subject: Resolve The Rapi.dll Error In Easy Way [print this page] Rapi.dll is a file used by the "Remote API" of Windows - a set of functions and features which will allow your computer to connect to other devices and perform "remote" activities. Although this file is used widely on Windows computers, the fact is that it's continually causing a large number of errors for 100's of people every day. If you have rapi.dll errors on your computer, you need to be able to repair the various problems which are causing the error to show, which will likely either be an issue with the file itself, a Windows setting or some other issue.
The errors which rapi.dll normally causes include:
"Cannot find rapi.dll"
"The file rapi.dll is missing."
"Cannot start Mobile Device Remote API. A required component is missing: rapi.dll. Please install the application again."
The first step to fixing the rapi.dll error on your PC is to update your system. This can be done by either browsing to the Microsoft Updates website or by clicking onto the "Windows Update" program on your PC to update the program. This will allow you to download and install all the latest updates for your computer, which will basically remove any problems / bugs that Microsoft might have overlooked when they released the system. It can be a problem that your PC will have some sort of error leading to the messages you're seeing, which an update could fix.
Cleaning the registry will also help eliminating problematic components, and indeed it is often a much simpler way of doing this. The "registry" is a central database of all Windows PCs, which stores the information & settings that your computer uses to run. Inside this database, 100's of DLL fiile locations are stored. If any of these files becomes damaged / corrupted, then the registry is likely to blame. In order to fix this, you should use a registry cleaner to fix any of the errors that your system may have inside this part of your PC.
