Black Screen on Boot

[Patrick]

@Patrick

For example:

Windows 10 users only: Core Isolation: At time of writing, VirtualBox does not support core isolation. Disable core isolation.

Please see:

Hash Sum mismatch, downloads all fail... since Win10 2004 update

VirtualBox Core Isolation (also called Windows Hypervisor-enforced Code Integrity (HVCI)) issues should be fixed in VirtualBox version 6.1.32 (and above). Quote VirtualBox changelog[image]: VMM: Changed the guest RAM management when using Hyper-V to be more compatible with HVCI (bug #20627[image] and #20694[image]) Could you please confirm that Windows Core Isolation is no longer an issue? This also got finally a dedicated documentation chapter: https://www.kicksecure.com/wiki/VirtualBox…

https://www.kicksecure.com/wiki/VirtualBox/Troubleshooting#Core_Isolation