——————Fedora / CentOS————————-
grubby --update-kernel=ALL --args="video= hyperv_fb:1920x1080"——————Ubuntu / Kali————————-
sudo nano /etc/dafault/grub
change
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to...
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video=hyperv_fb:1920x1080" (in my case my screen resolution is 1920x1080)
sudo reboot
————-after reboot ——
sudo update-grub
sudo reboot——————————————