virtualbox.org

Hello,

I am hoping someone can help me with a issue I am having. I am using ver 6.1.34 r150636 (Qt5.6.2). I am unable to run any of my virtual machines in virtual box. My vms are extremly laggy and will hardly boot at all. I have tried adjusting available RAM and processeors with no luck. I have a lenovo P73 with 32 gb RAM and a i7 9850H on windows 11 pro 22000.708.

Please try putting two processors in the VM.

If that doesn't work, right-click the guest in the main Virtualbox window's guest list, choose Show Log.

Search the far left tab's log for this text:

Attempting fall back to NEM

If you find it, Hyper-V is enabled. See HMR3Init: Attempting fall back to NEM (Hyper-V is active).

If you don't find that text, save the far left tab's log, zip the log file, and post the zip file, using the forum's Upload Attachment tab.