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Centos guides Ventoy - xk-devops - 09-13-2023

[color=rgba(0, 0, 0, 0.85)]I installed Ventoy on a hard drive and kept a portion of the size. On this portion of the size, I used the installed Ventoy to install a Centos system. Now, the partition of this hard drive is as follows[/color]
[Image: WEB26bf0b4dbffc4114cbabb489fbd4634a?meth...f032d05519]



Now I want to add a Ventoy menu during Centos boot, so that I can re-enter Ventoy and correctly read the ISO files stored in the sdb1 partition, so that I can reinstall the system. Is there any solution. My device can boot with BIOS and EFI. If possible, please provide me with examples of these two. Thank you
[Image: WEB6f6ab80006bf72f36ad65760e71d5b5f?meth...0d8a2e9c37]


RE: Centos guides Ventoy - Zxi - 09-14-2023

You will need to edit the ISO and its default boot entries, by adding a GRUB entry to point to the boot partition of your Ventoy USB.


RE: Centos guides Ventoy - nguyen ha thai trong - 09-14-2023

You rename grub.cfg in the CentosOS grub folder to grubOS.cfg then update ventoy, reboot the computer, ventoy is loaded and booted, select a winpe.iso to load into winpe and open ventoy's grub.cfg, add at the end of the command line file: source "path to file grubOS.cfg/grubOS.cfg"