Display.dll or Windows.System.Display.dll.mui is one of the important dll file that responsible for component Display Control Panel in Windows systems like Windows 8.1 Professional Edition 64-bit. You may get this type of dll error when Display.dll gets infected by virus Backdoor:Win32/Afcore.AO. This virus is very dangerous which spreads via social network AsianAvenue.
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Once your system gets contaminated, the file path of Display.dll will be re-set as: C:\WINDOWS\System32\
And when you try to launch the applications like PC game Master of Orion III, Web browser Safari 533.19.4 or antivirus Malwarebytes Anti-Malware Enterprise Edition then an error message appear:
Display.dll is missing or was not found.
After rebooting your computer, you would get Display.dll blue screen of death (BSOD), along with stop error code: 0X4563319
Some of the common Windows.System.Display.dll.mui errors are:
- “The resource loader cache doesn’t have loaded MUI entry”.
- “Windows.System.Display.dll.mui error.”
- “Windows.System.Display.dll.mui is missing.”
- “Windows.System.Display.dll.mui not found.”
- “Windows.System.Display.dll.mui failed to load.”
- “Failed to register Windows.System.Display.dll.mui.”
- “Runtime Error: Windows.System.Display.dll.mui.”
- “Error loading Windows.System.Display.dll.mui.”
Tricks to Fix Display.DLL or Windows.System.Display.dll.mui Errors
Note: If you are unable to operate your system in normal mood then boot Windows in Safe Mode to complete any of the following steps.
Trick 1: Restore from Recycle bin: Check system recycle bin for Display.DLL or Windows.System.Display.dll.mui file, this is very common possible cause of a “missing” Display.DLL or Windows.System.Display.dll.mui file.
If you think that you’ve unintentionally deleted Display.DLL or Windows.System.Display.dll.mui file and already emptied the Recycle Bin then you need a professional way to restore Deleted DLL File.
Trick 2: Run a Complete virus/malware scan: it is above discussed that Display.DLL or Windows.System.Display.dll.mui errors could be connected to a computer virus or other malware infection on your computer that has corrupted the DLL file. By scanning your entire computer system or laptop with a strong antivirus or antimalware program can make this DLL file free from any types of virus infection.
Trick 3: Do System Restore: If you are getting the Display.DLL or Windows.System.Display.dll.mui error just after doing any change to an important file or configuration then by restoring System could fix this issue with ease.
Trick 4: Reinstall the related App/Program: If you are seeing Display.DLL or Windows.System.Display.dll.mui error while using a particular program then immediately reinstalling the specific program. Through this you can replace the file with ease. First uninstall the related app and after it install the app with the help of a fresh copy.
Trick 5: Update the System drivers: Outdated system drivers may also generate this issue, so make sure that drivers for hardware devices are updated or not. If you’re receiving a “The file Display.DLL or Windows.System.Display.dll.mui is missing” message when you try to play a 3D video game then try updating the drivers for your video card. It is recommended to use professional System Drivers Updater and update or repair any System Drivers.
Trick 6: Run sfc /scannow: This command is to verify the System Files, via this command you can replace a missing or damage copy of the Display.DLL or Windows.System.Display.dll.mui file (Only if this DLL file is provided by Microsoft).
Trick 7: Make sure Windows is updated: Install any available Windows updates, there are many service packs and other patches released by Microsoft to replace or update DLL files on your computer. It is possible that Display.DLL or Windows.System.Display.dll.mui file could be included in one of those updates and by downloading those patches this issue should be fixed.
Trick 8: Repair installation of Windows: If you are unable to fix the Display.DLL or Windows.System.Display.dll.mui file error after applying above tricks then it is recommended to run a startup repair or repair installation. Via these processes you should restore all Windows DLL files.
Trick 9: Use a Professional registry cleaner: In order to fix the Display.DLL or Windows.System.Display.dll.mui related issues you can try a professional registry repair tool. A free registry cleaner app may be able to deal with this issue by removing invalid Display.DLL or Windows.System.Display.dll.mui registry entries that might be generating the DLL error.
Trick 10: Run a clean installation of Windows: By installing a fresh Windows will remove everything from the system drive and install a fresh copy of Windows OS. You can try this option to get rid of this error but it is suggested to make a backup of your system first before trying this solution.
How to fix Display.DLL or Windows.System.Display.dll.mui?
If you want to make your system fast and error free then you should use a professionally designed PC Repair Tool. This application is one of the best and efficient ways to maintain your Windows system. This software contains easy to use interface so that one can easily operate this tool without any need of professional skill. If your computer is displaying any types of error related to registry, DLL, application, Games and more then this error repair tool will help you to fix them. Simply download and install this tool, it will automatically scan your PC/laptop and fix all the errors. This app also provides the facility to fix driver related issue, it can update and fix any error related to the system’s driver. So, it is recommended to use this software and enhance the performance of your old computer.
PC Repair Tool features
- Easily fixes system errors: This tool is able to deal with all types of system errors that cause freezing, crashes, slow PC performance and more.
- Removes malware files: Computer viruses and malware can affect the system files, registry entries and more, this app is able to clean all the malicious files from the system.
- Fix Startup Issues: If your system takes more time to boot then it is sure that some unused startup programs attached itself to the startup folder. This issue can be fixed by PC repair Tool.
- Defrag memory: This app also provides the facility to Defrag system memory and enhance its performance. With the help of this software, you can Defrag a large disk partition within a very small time so it saves your precious time.
- Clean PC’s Junk file:It allows user to delete or remove all the temporary items, junk files and other clutter that affects Widows system performance. It also deletes the private files that hold confidential information.
Ten tips for maintaining a healthy Windows system
1: Update antivirus and anti-malware definitions after a fix time of interval
Antivirus or antimalware program is one of the important security applications that protect our computer from all types of infection. But it is necessary to update this application on the regular basis because outdated antimalware or antivirus tool is unable to protect your computer or laptop from malicious infections.
2: Remove or delete unnecessary registry keys to make registry database healthy
Registry database is very sensitive part of Windows system that can affect entire computer system when gets corrupted. So, it is necessary to maintain this database and protect it from external infection. It can become damaged or broken because of improper removal of programs, computer virus infections, rootkits, Trojans, improper computer shut down and more.
3: Clean out temporary Internet files
Internet browser saves lots of information to provide fast service but sometimes this can affect the performance of Computer system or laptop. So, it is suggested to remove temporary internet files from web browser after a fixed time of interval. Through this, you can enhance your PC speed and make PC healthy.
4: Defragment drives
Defragmenting hard drive or partition of your PC’ hard drive is really effective and may enhance PC speed. You can do this with the help of given internal disk fragmenting tool.
5: Run a disk check
It is also necessary to verify that your computer’s hard drive is error free or not, if you are admin of your system then it is compulsory to make sure that disk is error free or not, run chkdsk command to do that. This command is able to scan PC’s or laptop’s disk drive completely.
6: Uninstall unnecessary or unwanted application
There are lots of unnecessary applications that can affect PC’s performance by consuming CPU memory. So, it is recommended to uninstall or remove unwanted application/tools/software from your computer as soon as possible.
7: Remove unnecessary program from startup list
When you boot your computer or laptop then some important application gets executed automatically, but it is found that some unnecessary apps also get called when the system booted. So, remove the entire unwanted program from the startup list of your system. Through this, you can also enhance the boot time of your computer.
8: Clear temporary files from Windows system
After sometimes lots of unwanted or junk files/folders may affect the PC’s performance, so you should remove all these junk files and folders from your computer/laptop in the manner to enhance speed.
9: Confirm that system Hardware is Sufficient
A faulty hardware can also affect the system’s performance so make sure that your computer or laptop has the proper hardware to support Windows operating system.
10: Clean System’s Desktop
Is your system’s desktop is completely packed with files and folders? If your answer is YES then you will notice that system has been running slower and slower. Keep your desktop clean from files and folders in the manner to enhance PC speed.