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romeosierra1/fedora-25-reso-hyper-v.md

Last active October 23, 2021 17:56
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Change Fedora 25 resolution on Hyper-V
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fedora-25-reso-hyper-v.md
  • Open Terminal sudo vi /etc/default/grub
  • Add following line in end GRUB_CMDLINE_LINUX="… quiet splash video=hyperv_fb:1920x1080"
  • Update file
  • Run on terminal sudo grub2-mkconfig -o /boot/grub2/grub.cfg
  • Reboot Virtual Machine

OR

  • Write this command on terminal sudo grubby --update-kernel=ALL --args="video=hyperv_fb:1280x1024"
  • Reboot
@orgg92
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orgg92 commented Jan 30, 2021

For Fedora 33 I can confirm method 1 doesn't work for me but method 2 does - thanks !

@The1nOnlyFIRE
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Method 1 works in Fedora 34 just after reboot you have to go into the setting and manually change the resolution it gives the option of the resolutions after doing the steps or at least it worked that way for me

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