The logonui.exe is an executable file which usually used by the Microsoft Logon User Interface to turn on the computer & log onto the system correctly. This particular file is rather important for the proper running of the computer as it both has a specific function to the OS and it is quite important for the stability of the whole computer system as it is shared by some other programs. For this concern, you should not disable or remove this exe file. Otherwise, it may cause many unexpected errors to the computer.
Due to some unknown reasons, the logonui.exe will be attacked or removed from the PC to cause many errors rather than the logonui.exe error message. Here are some of the potential errors you will encounter when the file is mis-removed or disable:
*Drastic decrease of system performance
*Frequent computer crashes
*Undesirable Blue Screen of Death errors
*System security inability
*mysterious system pops- up
Methods to fix logonui.exe error effectively
The logonui.exe – Application Error could be a one-time or temporary issue. Hence, a simple reboot will some the problem correctly.
If the error message remains after a system reboot, you should locate your hard drive to see whether the logonui.exe file is mis-deleted. To do it, just go to “Start”, “Search” and type “logonui.exe” into the box and press “Enter”. If you cannot find it on your computer, try repairing it with your Windows installation disk or directly download an exact one from a safer site and place directly under the correct location.
Similarly with the above causes, if some files related to the program using the logonui.exe file have been missing/corrupted/broken, you will inevitably get the exe error messages. So, you can also uninstall and reinstall the program again to solve the error as this will replace all its files and settings with completely fresh new ones.
After the above steps, you should scan and remove computer threats. First of all, you should check whether the signature database of your antivirus program is the latest and then scan your system thoroughly. Make sure your computer is free of virus, so that the other tips can make sense. If the security program detects a virus, the logonui.exe not found error may not be fixed immediately.
But, most of the time why you are getting the logonui.exe error has something to do with the Windows registry. Once the file in your Windows registry is corrupted, and your entire computer might be serious damaged if you cannot fix the logonui.exe error timely. But don’t randomly remove any files manually from your registry database attempting to fix this error as it is a very risky operation. At this time, what you need is a professional registry cleaner that can quickly scan, safely diagnose and fix the logonui.exe error as well as clean up your registry at the same time.
Simply speaking, you should not ignore any sign of the logonui.exe error message on the computer so as to always ensure its proper running. Among the methods to fix this exe error, I found that running a registry cleaner tool is the most effective one. It usually helps to completely scan the whole PC and get rid of all errors causing the logonui.exe error within clicks. So, why not download and try one right now??
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