On 28/08/2024 16.58, Ralf Mardorf wrote:
FWIW I'm using Virtual Machine Manager, QEMU/KVM for Linux guests, but
VirtualBox for Windows guests. Since IIRC around a year ago my Windows 7
(64-bit) guest doesn't work anymore. I tried to restore it from a
[...]
I don't no if this is on-topic, I just want to mention that Windows 7 is
also broken on my Arch Linux VirtualBox host.
My 64bit win7, installed around 2015 still works under VirtualBox. I've never had any problems with it besides occasional multi-monitor setup issues.
Fresh install of win7 from virt-manager works too. My problem is related to libvirt/qemu upgrade.

Regards,
Ɓukasz