- Environment: I use VirtualBox 7.0.12. Both the host OS and the guest OS run Windows 10. VirtualBox Guest Additions are installed.
- Problem: my host has a
3840x2160
resolution. I want my guest to have a1920x1080
resolution. How can I achieve that? - Constraint: I don't want to lower the host OS resolution.
- Motivation: the virtual machine is lagging a bit with that
3840x2160
resolution.
What I've tried: I switched to the full screen mode, but I don't have the option to select 1920x1080
display resolution in my guest OS: