This is installed with programs including QuiLib.dll Download and fix the solution.
  • Directory: DLL
  • Company: 爱奇艺
  • Product: 爱奇艺视频界面库
  • Version:
  • Path: C:\Program Files\iQIYI\
  • Size: 468KB
  • Platform: XP/Vista/Win7/Win8/Win10
  • Count: 39644
  • time: 2013/Apr/Tue
  • Description: 爱奇艺视频界面库

How to Fix QuiLib.dll Error

To start the process, you will need to be in the Administrator Command Prompt window. To do this, right-click on the Windows/Start button in the bottom left corner of your screen. Then click ‘Command Prompt (Admin).’


Then type in ‘sfc/scannow’ and press Enter to run the application. This needs to be left for around 5-10 minutes to run correctly and outline any issues. If there are no issues the message ‘Windows Resource Protection did not find any integrity violations’ will appear.


However, if the message ‘Windows Resource Protection found corrupt files but was unable to fix some of them’ then the application has found the issue. This means that your computer or laptop needs to be rebooted in safe mode. To do this hold the shift key while clicking the restart option– this will give you the advanced boot options menu. Once the computer has restarted, repeat the steps above to run the System File Checker and the first message should appear stating that no ‘integrity violations’ were found.

quizzer2.exe QuizulousToolbarSetup.exe QuizSrv.exe
QuizSETUP.exe QuizProducer.exe QuizProcessing.dll
QuizPro.exe QUIZPro_decode.dll QUIZO.EXE
QuizMerger.exe QuizmakerImport.dll quizmaker.exe
QuizExe.exe QuizEditor.exe quizeditor.dll
QuizEditer.exe QuizCreator.exe QuizConstructor.exe
QuizComposite.dll QuizClt.exe quizchampion_setup.exe