linux mint loading stuck on 3 of 5 dots
Basically because of Spectre there are now Kernel mode protections that are supposed to prevent hacking.
Right now it is making it so that the latest version of VirtualBox and the latest version of Mint can't agree and at install time the Linux Kernel fails with:
KERNEL PANIC NOT SYNCHRONISING "CORRUPTED STACK DETECTED" windows 10 virtualbox -vmware
You can see this error if you edit the grub at boot up and replace quiet splash
with nomodeset
and do a startup.
https://forums.virtualbox.org/viewtopic.php?t=93990
Long story short, fallback to VirtualBox 6.0.6 and it should all work again. Maybe in a few years VirtualBox and Windows will get get their act together to support the latest kernel security patches again in Linux.
https://www.virtualbox.org/wiki/Download_Old_Builds_6_0
https://download.virtualbox.org/virtualbox/6.0.6/VirtualBox-6.0.6-130049-Win.exe