Qt5Gui.dll Missing: How to Fix or Download It Again

Easy solutions to get the missing DLL back in minutes

4 min. read

Updated onApril 2, 2024

updated onApril 2, 2024

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Key notes

Every DLL (Dynamic Link Library) file on the PC is vital to some program, be it the built-in or third-party ones. Users often overlook this fact, which results in amissing DLL error. One such file that has troubled a lot of users isQt5Gui.dll.

The DLL is used by plenty of applications, including somepopular emulators, such as Dolphin. And when theDLL is not found, the programs that rely on it fail to launch and throw an error instead. So, let’s find out all about the problem!

What is a Qt5Gui DLL file?

The Qt5Gui.dll is developed by The Qt Company Ltd and is linked to theC++ application development framework. Amongst the many that use the file, Autodesk seems to be a prominent name, with many users reporting thatQt5Gui.dllwas not found.

Here are a few reasons behindQt5Gui.dllcrash and when the file is not found:

How do I fix Qt5Gui.dll missing error?

Before we head to the slightly complex solutions, here are a few quick ones to try:

If none work, move to the fixes presented next.

1. Manually replace the DLL

The easiest solution for the Origin errorQt5Gui.dllis to replace the missing file in the dedicated folder. You could get it from another PC running the same program. TheQt5Gui.dlllocation usually is:C:\Windows\System32

Alternatively, you could paste the file into the app’s dedicated directory. Remember, when a DLL is to be loaded, it’s first searched for in the program’s directory, and when not found, theSystem32folder is checked next.

Regardless of that, you can actually solve the issue 100% automatically with specialized support fromDLL repairing software.

2. Scan for malware

Oftentimes, it a malware that affects the application or Windows, and, as a result,Qt5Gui.dllis missing. So, run a full scan using the built-in Windows Security. Besides, you can also use aneffective antivirus softwareto run a more extensive scan.

3. Repair corrupt system files

WhenQt5Gui.dllis missing from your computer, another solution is torepair the corrupt system files. And there’s no better way for that thanrunning the DISM tooland SFC scan.

4. Reinstall the affected application

For most cases, including the OneDriveQt5Gui.dllerror, reinstalling the application does the trick. Or, if there’s a built-in option for repair or reset, try those first to fix the error.

In case the problem persists, you can always try adedicated DLL repair toolto get things running in no time.

For any queries or to share which solution worked for you, drop a comment below.

Qt5Gui.dll Missing: How to Fix or Download It Again#

What is a Qt5Gui DLL file?#

How do I fix Qt5Gui.dll missing error?#

1. Manually replace the DLL#

2. Scan for malware#

3. Repair corrupt system files#

4. Reinstall the affected application#