Fix Qt5Gui.dll missing error On Windows- As part of the Qt framework, this file is used by many software programs, including Autodesk’s. Autodesk is a company that makes software for architecture, engineering, construction, manufacturing, media, and entertainment, among other things.
When a user sees an error message that says “Qt5Gui.dll is missing” or “Qt5Gui.dll could not be found,” it means that the program they’re trying to run needs the Qt5Gui.dll file, but they can’t find it. This problem can make it so that the program won’t start.
The user can fix this problem by reinstalling the program that is having trouble, fixing the installation of the program, updating drivers and system files, or downloading and installing the Qt5Gui.dll file by hand. But it’s important to be careful when manually downloading and installing DLL files, because there’s a chance that malware or other security problems will be brought into the computer.
Fix: Qt5Gui.dll missing error On Windows 11/10
Perform a Windows Update
- Click the Windows Start button on your computer.
- Type “Update” in the search box and press “ENTER”.
- In the Windows Update dialog box, locate and click on the “Check for Updates” button (or similar, depending on your Windows version).
- If there are any available updates for download, click on “Install Updates”.
- Once the update process is complete, restart your PC to apply the changes.
Update drivers to restore missing .dll files
- Download the Outbyte Driver Updater from the official website.
- Proceed to install the application on your system.
- Once the installation is complete, launch the app.
- Driver Updater will initiate a thorough scan of your system to identify any outdated or missing drivers.
- After the scan is finished, you will be presented with a list of drivers that require updating.
- Click on the “Update” button to automatically update all the identified drivers.
Install Or Reinstall The Microsoft Visual C ++ Redistributable Package
- Press the key with the Windows logo on the keyboard to open the Start menu.
- Select Control Panel from the options provided.
- Look through the categories in Control Panel to find the appropriate section.
- Click on Uninstall to access the uninstallation settings.
- Check the version of Microsoft Visual C++ Redistributable installed on your PC.
- Uninstall the older version of Microsoft Visual C++ Redistributable.
- Repeat the uninstallation process for the remaining versions of Microsoft Visual C++ Redistributable.
What does “Qt5Gui.dll ” error mean?
- “The program can’t start because your computer doesn’t have QT5GUI.DLL.”
- “Failure to load QT5GUI.DLL. The module you were looking for could not be found.”
- “It was hard to start QT5GUI.DLL.”
- “QT5GUI.DLL was not found.”
- “Cannot register QT5GUI.DLL.”
FAQs
Your DLL files are located in C:\Windows\System32. When Windows Defender runs a Full Scan, it includes that directory and so all of your DLLs will be scanned. This will scan your DLL files for any malware infections.
You can open the command prompt by going to the Windows Start menu or by holding Windows Key+R and typing “cmd” in the box that appears. Open the folder where the DLL file is stored. Once you find the folder, hold down the Shift key and right-click it to open the command prompt right in that folder.