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UriahParker's avatar
UriahParker
Iron Contributor
May 07, 2025

Some file in avast antivirus is not letting win11 bootup

This first startup repair page my dumb brain said to get help from gpt : i did Went to command prompt system32 bootrec /fixmbr bootrec /fixboot

But fixboot command was unsuccessful like access denied Then gpt said copy boot files to the efi partition Then i did One of the command was format z: /fs:fat32 (z is the efi partition letter) It asked to enter current label for drive z Then i asked gpt it said not to format bootfiles Instead try bcdboot C:\Windows /s Z: /f UEFI I did then the 2nd page showed up after exiting and restarting

Sonething wrong with the avast antivirus file now i can not go to recovery environment it's kind of in loop f8 startup settings also not working

Only way i think is here is boot up a pendrive and boot it from the uefi settings and uninstall avast to see if there any other issues

I can feel i did something wrong once i tried gpt other than that what did i do wrong C:\WINDOWS\System32\Logfiles\Srt\SrtTrail.txt

Windows\system32\drivers\aswVmm.sys

2 Replies

  • DavidWilson's avatar
    DavidWilson
    Iron Contributor

    It’s often easier and safer to use the automatic repair options from Windows recovery or create a clean install if repairs fail.

  • BennettFrost's avatar
    BennettFrost
    Iron Contributor

    If unable to boot, consider using a tool like Revo Uninstaller from a bootable environment, or manually delete Avast files from C:\Program Files\Avast after booting from an external media.

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