Windows 10: Can't open my Settings in Windows 11; Qt5multimedia.dll file missing

Hi,I'm not sure what happened to make it start acting up like this... but I just don't know what to do to fix it. Please help! Thanks in advance!So I went to use my computer one day, just like any other day. When it started up, I received an error message saying "Qt5multimedia.dll file missing...". And then another just like it, but it said "Qt5provisioning.dll" or it might have said "Qt5positioning.dll"... I failed to take a screenshot of the second error message, though I did manage to save the first one. It was stated in the provided suggestions to include a screenshot, if available. Yet I

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Missing .dll file .

Hi,

I suggest that you perform the steps below and check if it helps resolve the issue.

• Uninstall all those apps (using revo uninstaller) which are giving you msvcr100.dll and msvcp100.dll files missing error
• Open the link below

http://www.microsoft.com/en-us/download/details.aspx?id=30679

And download and install Visual C++ Redistributable for Visual Studio 2012 Update 4.

3. Download VSU_4\vcredist_x64.exe if you’ll be installing this on Windows 10 64bit.

4. Download VSU_4\vcredist_x86.exe if you’ll be installing this on Windows 10 32bit.

Your reply is very important for us to ensure a proper resolution.

For further assistance, you can post your query in Microsoft Community.

 

MSVCP100.dll and MSVCP100.dll missing

Hello,

May we know if you have made any software changes to your device prior to the missing DLL files?

As a first troubleshooting step, we suggest that you run the System File Checker tool and see if it helps with the issue. System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted
files. If a Windows Resource Protection (WRP) file is missing or is corrupted, Windows may not behave as expected.

To run the System File Checker tool, you may follow the steps below:

• Open an elevated command prompt. To do this, click Start, type
  Command Prompt or cmd, then right-click it, and click
  Run as administrator.
• At the command prompt, type the following command, and press Enter:
  • sfc /scannow
• After the process is finished, you may receive the results of the scan, if it found any corruptions within your device.

We look forward to an update from you.

Regards.

 

Missing MSVCP100.dll files

Since Windows 8 update to Windows 10, AVG Antivirus/Internet Security 2013 misses some DLL to start :

• MSVCR100.dll
• MSVCP100.dll

I managed to solve this problem by clicking right on AVG icon, selecting "Open file location" (it opens a window with all AVG files), double clicking on "upgrade.exe" (with AVG logo). A message shows that AVG protection was disabled by Windows 10. Click on
start an update to get AVG 2015. That's all!