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Created September 11, 2022 16:31
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ubuntu 22.04 grub on 4k screen
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read.md

https://www.dedoimedo.com/computers/grub-hd-scaling-resolution.html

edit /etc/default/grub

GRUB_DEFAULT=0 GRUB_TIMEOUT_STYLE=hidden GRUB_TIMEOUT=10 GRUB_DISTRIBUTOR=lsb_release -i -s 2> /dev/null || echo Debian GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" GRUB_CMDLINE_LINUX=""

add below items

GRUB_GFXMODE=640x480 GRUB_GFXPAYLOAD=keep GRUB_TERMINAL=gfxterm

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