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now i upgraded from 22.04 LTS to ubuntu 23.04 stable .after that ubuntu only boots.no grub menu displayed.No way to boot into windows.how to restore grub menu?

alagiri
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2 Answers2

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Run sudo update-grub and reboot.

Archisman Panigrahi
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Please edit grub configuration as below original post

https://askubuntu.com/a/1187104/876942

$ sudo gedit /etc/default/grub

I changed these two:

GRUB_TIMEOUT_STYLE=hidden -> GRUB_TIMEOUT_STYLE=menu

GRUB_TIMEOUT=0 -> GRUB_TIMEOUT=10

after changes run $ sudo update-grub

$ reboot

Sarang Kakkoth
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