Some computer users continually receive this error message when trying to open programs: “Application failed because npctrl.dll was not found.” But what the hell is the npctrl.dll file and how can you fix this dll error message? To correctly fix it, bear in mind that npctrl.dll is a NPCTRL belonging to Silverlight Plug-In from Microsoft Corporation. And most of the time, it is shared by some other applications to ensure the smooth running of the computer.
What causes npctrl.dll errors?
There are multiple types of problems can bring about npctrl.dll error to your poorly optimized system, including damaged or missing npctrl.dll module, npctrl.dll module removal/repair failure, .exe file incompatibility or missing, incorrect BIOS setting and out- of- driver. Once you have experienced npctrl.dll error, it is suggested to get rid of it immediately to prevent further obscure system problems.
Solve npctrl.dll error the simplest way
If the error message shows npctrl.dll is missing or not found, you can directly relocate the original file from the installation disk. Most of the time, the Npctrl.dll error was caused by the mis-removal or corruption of the file on your computer. An original copy of this file will replace the one on the computer and remove the dll error immediately. You can simply perform the below steps to get this job finished:
*Insert the Windows installation disc in your DVD Drive.
* Click Start, then Run.
* Type SFC /ScanNow and press ENTER.
Secondly, you can reinstall the program using the dll file to fix the npctrl.dll not found error. You should know that npctrl.dll, different from exe files like mfc71.dll file or smss.exe file, could be called upon by more than one media applications. If the npctrl.dll not found error message shows up once your windows start up, it is quite difficult to figure out which program should be reinstalled. So the method is quite limited for certain cases. By the way, npctrl.dll not found error occurring in windows startup is usually due to registry problems.
Thirdly, run a complete virus/spyware scan for your whole system. Some npctrl.dll errors could be caused by a virus or other malware infection on your computer as they are able to damage any dl file on the computer. Besides, it is possible that the npctrl.dll file you’re seeing is disguised by some computer threats. So, you should immediately scan your computer with a powerful antispyware antivirus program to detect and remove all PC threats. By the way, it is better that you can let your computer protection program always running in the background to block and remove PC threats at any time.
If you are still receiving this npctrl.dll error message after you have removed the Trojan, you need to clean out computer registry because Trojans are very damaging and harmful to your computer and can cause long lasting effects if not treated as soon as possible. The registry is a very complex virtual database that stores vital information that your computer uses all the time. The information that it has stored in there act like instructions which tell your computer how to act or what to do under certain conditions, and the registry is structured in a specific way that it can operate as quickly and smoothly as possible. Things like Trojans and other viruses can seriously tamper and alter the structure of the registry causing devastating effects. When the npctrl.dll is wrongly removed from the Windows registry database, the dll error messages will appear again and again when you are trying to run some certain programs.
With the above solutions, you can troubleshoot the whole computer and fix npctrl.dll not found error & some other related dll errors instantly. This way, you can enjoy an error-free computer effectively.
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