In our daily operation of the computer process, some errors occur, such as the error code MQQM.DLL, these errors will affect our operation of the computer, and cause trouble to our life and work, when you encounter please do not be overly frustrated, this article will help you resolve this issue.


Usually, you will encounter:

  • Computer runs slowly
  • System freezes while performing normal operations or while multitasking
  • BSOD error is showing
  • Some unwanted apps get opened automatically
  • Update program is not able to continue

Symptoms of the error

The error message is displayed in the following format:

  • MQQM.DLL access violation
  • Error loading msvcr100.dll
  • Problem starting msvcr80.dll
  • Registration: failed for file C: \WINDOWS\[file name]
  • Windows_root\hal.dll corrupt
  • Windows_root\hal.dll missing
How did you get MQQM.DLL?

The error is usually triggered for the following reasons:

  • Can't access dll
  • Cannot register MQQM.DLL
  • Dll has not been registered
  • Init in library client failed
  • Msvcr80.dll is either not designed to run on Windows
Vocational Method

We can solve windows update error MQQM.DLL by following steps.
1. Change Windows Update Service Startup Type:
If your Windows update service startup type is set to manual, The error MQQM.DLL may occur. So you had better set it to automatic. To do it-
  • Open Windows Task Manager.
  • Click on Services Tab.
  • Then look at the bottom. You will see Open Services.
  • Now a new window will be opened. Scroll down and find Windows Update.
  • Double click on Windows Update.
  • Then Windows Update Properties will be opened.
  • Now set Startup Type as Automatic.
  • Click on Apply. Then click on start. Now click on OK.
Now go to Windows Update and click on check for updates. I hope you won't face error MQQM.DLL again.If the error is not repaired, then follow the next step.
2: Disable Antivirus software & Third-party Firewall
As windows 10 is new, Many antivirus software may conflict with it. So you can disable your antivirus software and the third-party firewall. Now try to update your windows 10 and see if it repairs error MQQM.DLL.
3: Remove Viruses
Virus can block windows update. So it is need to scan your PC for viruses. Please use a wonderful antivirus software to scan your system.

Another Method to Fix this Problem: MQQM.DLL

About Us

LionSea Software Co, Ltd is a modern enterprise integrating science and technology, industry and trade. The company owns a high-quality technical team, outstanding employees, including first-class business, management, software development, administration, technology talents. We stick to the principles: " User First, Product Excellent, Brave in Innovation and Never Stop Improving". Facing huge potential in market and heated competition at home and abroad, we do our best to teamwork efficiently and develop high-quality software with dependable attitude. We try to improve the management level and product quality steadily and to guarantee the best quality to users.


"Recently the computer has just upgraded the latest Windows 10 system, resulting in a lot of drivers, dll problem, thanks to SmartPCFixer, not only helped me upgrade the latest driver, installing the latest system patches, dll problems is also fixed."

---- Carter Owens

Latest Articles