Progam is Slow Windows 11 + QT 15.5

Eliabe 1 Reputation point
2022-08-18T19:56:12.11+00:00

Hi guys, i've probleming, im progamming on window with QT 15.5 , but after deploy o built progam is with transitions, clicks pretty slow, someone can help me ?

C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,544 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,283 questions

2 answers

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  1. Limitless Technology 43,966 Reputation points
    2022-08-19T14:15:49.813+00:00

    Hello

    Thank you for your question and reaching out. I can understand you are having issues related to Windows performance while running QT.

    1. Disable any Antivirus program or Windows firewall you may have for temporary purpose.
    2. Cleanup below Temp folders
      C:\Windows\Temp
      %USERPROFILE%\AppData\Local\Temp
    3. Run Disk Cleanup from Select C:\ Drive from Properties- > General -> Disk Cleanup - >Cleanup system files
    4. Run sfc /scannow
    5. Run below DISM commands from elevated prompt.

    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth

    ---

    --If the reply is helpful, please Upvote and Accept as answer--

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  2. S.Sengupta 15,511 Reputation points MVP
    2022-08-20T00:13:46.28+00:00

    Try a clean GUI project to see if that also start slow...

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