I have Flutter up and running on Windows 10 with the virtual Android device connected up and running my simple apps I'm playing with.
Are you using an Intel or AMD processor? Looks like some Bios config are specific to Intel.
I gave up. I have to run a VirtualBox VM for my work which means I have to have HyperV disabled, which means the Android emulators don’t work... also tried the arm images but no cigar.
I’m running a Ryzen CPU and I feel like that’s half the battle.
You could technically migrate your VirtualBox VMs to Hyper-V.
I found it very easy to get it up and running with Android, although to be fair I already had the Android emulators running from my foray into React Native. I expect getting iOS emulators running would be very hard on a non Apple platform though.