[*]Reinstalling with admin rights the VBoxSup.inf file
[*]Backing up the Ubuntu.vbox-prev file in order for the VM to create a new file
[*]Launching the app in all the modes (no screen, normal, unattached)
[*]Uninstalling Virtualbox and reinstalling it in admin mode
[*]Changing the VM configuration and giving it 64MB to the screen, disabling diskette and cd drives
[*]Disabling Windows 11 Hypervisor
[*]Graphic card drivers updated
[*]No antivirus
[*]Windows is up to date and Virtualbox updated to latest version
The VM sometimes starts and others doesn't and no matter what I do, I can't launch it when it doesn't want to load. This is happening randomly.
For some reason I can't seem to be able to paste the screenshot
Today, for example, I launched the VM 4 times with errors and, on the fifth try, it came up.
No idea what else to do as I don't have any antivirus program running in the background.
7174.3038: supR3HardNtChildPurify: cFixes=1 g_fSupAdversaries=0x80000000
7174.3038: supR3HardNtChildPurify: Startup delay kludge #1/2: 524 ms, 34 sleeps
7174.3038: supHardNtVpScanVirtualMemory: enmKind=CHILD_PURIFICATION
7174.3038: Error (rc=-5637):
7174.3038: NtQueryVirtualMemory failed for 0000000000000000: 0xc000010a
7174.3038: Error (rc=-5637):
7174.3038: supHardenedWinVerifyProcess failed with -5637: NtQueryVirtualMemory failed for 0000000000000000: 0xc000010a
7174.3038: Error -5637 in supR3HardNtChildPurify! (enmWhat=5)
7174.3038: supHardenedWinVerifyProcess failed with -5637: NtQueryVirtualMemory failed for 0000000000000000: 0xc000010a
3ab4.7a24: Terminating the normal way: rcExit=0
I have included all the logs and not only the hardening one just in case.
Thank you in advance and kind regards.