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Parrot os not booting11/20/2022 ![]() ![]() Sector size (logical/physical): 512 bytes / 4096 bytes So my Grub is apparently hosed which is obviously only one of my current issues, but in following instructions from a 4.6 ParrotSec KDE Live boot, I attempted to reinstall Grub and hit a road block early on:ĭisk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors If you have any issue you can always ask here. ![]() Once the system is rebooted, run update-grub to be sure that any other OS is detected by the grub. Then if no errors are chown you can just exit by typing:Īnd reboot the system. Now that you are in you can just install the grub by typing this command: (grub-install ask for disk, not a partition so dont put any number like this: sda instead of sda1 Now we have to chroot in the system (i let you google what chroot means ) Then try to mount the efi partition again. ![]() To solve it create the efi directory in /mnt/boot/ using this command: Sometimes errors like this can result: mount: /mnt/boot/efi: mount point does not exist. Those that have Legacy instead of EFI can go to step 4)įor EFI there is one extra step: Mount your EFI partition Your partition “name” can be different, just replace mine by yours in the command shown below. Lets say here my system partition is /dev/sda2 and my EFI partition is /dev/sda1. The partition that contain the “/” which is the partition where the system is installed. The fdisk command will show your partition scheme, you have to identify 2 things (only one for those using legacy instead of uefi) The first step is to boot live using a bootable USB key of Debian or ParrotOS. Hi everyone, i am creating this tuto for those that broke their grub because of windows update or because grub was not properly installed during parrot install and so on. Tuto installing grub using live usb Community Thats what I did - hope it helps (or maybe You solved your problem already) Of course i chose b) - what is IMPORTANT HERE - You must save those changes! If You only choose Parrot Bootloader without saving - of course it will go back to WIndows oneħ - After restarting - i had GRUB - and now i can choose - Parrot or Windows Then i clicked “FInish partition” - and installer said something about “Do You want to format all 3 …” Yes - and we w8ĥ - After removing USB (as You said) - the system reboot and (in my case) - i have no GRUB and WIndows was starting … So what now?Ħ - I entered BIOS -> Boot -> And “voila” i have 2 options to choose from in which: (BTW - i checked because some people say that we shouldnt partition SSD - but the difference in “lifetime” or other stuff - is irrelevant)Ģ - In Windows i had (in DIsk Partitioner) - this 80 GB Free Partition (but i checked just to be sure)ģ - I put USB with Parrot and started to install it using GFK InstallerĤ - WHen i came to “partition” - i chose “Manual” and here:Ī) 80 GB for ext4 (generally for system ie Parrot) I was installing Parrot with Windows on 1 SSD - tell You what i did:ġ - Divide SSD on 2 partitions (i have 256 GB so for WIndows i left 160 GB, and 96 GB for Linux) ![]()
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