Hi,
I recently tried to do an upgrade from v22.04 LTS to the latest version by following the below steps. (There might be another step missing as I asked chatgpt for the process, and I can't find that history.)
sudo apt update && sudo apt upgrade -y
sudo apt install update-manager-core
Anyway, after doing so, before doing the actual upgrade, I was asked to reboot. Upon rebooting, the grub boot loader stopped showing up. (I have two operating systems, Windows 10 and Linux which are installed on different physical drives. The screen would just go black, and it would reboot into bios.
Next I tuned the computer on, this time I manually pressed (F12), to choose the boot sequence, and I chose the windows 10 boot manager drive. When trying to boot into windows I got the bitlocker encryption message, saying some hardware/system settings have changed, prompting me to enter my recovery key. In doing so, I can boot into windows, but still not kubuntu and my grub bootloader is gone.
I am not sure if the bitlocker drive encryption is source of the reason kubuntu will no longer boot, or its a coincidence in timing, and the reason is down to me trying to update.
So in summary,
- Tried to update Kubuntu
- Rebooted and am no longer able to boot into kubuntu (I just get a black screen and it reboots back into bios)
- Have fixed the bitlocker encryption and have now turned it off (so the drive is no decrypted).
Any ideas on where I should start in trying to solve this problem?
Let me know if there is any details I have missed in helping me out with this issue.
I recently tried to do an upgrade from v22.04 LTS to the latest version by following the below steps. (There might be another step missing as I asked chatgpt for the process, and I can't find that history.)
sudo apt update && sudo apt upgrade -y
sudo apt install update-manager-core
Anyway, after doing so, before doing the actual upgrade, I was asked to reboot. Upon rebooting, the grub boot loader stopped showing up. (I have two operating systems, Windows 10 and Linux which are installed on different physical drives. The screen would just go black, and it would reboot into bios.
Next I tuned the computer on, this time I manually pressed (F12), to choose the boot sequence, and I chose the windows 10 boot manager drive. When trying to boot into windows I got the bitlocker encryption message, saying some hardware/system settings have changed, prompting me to enter my recovery key. In doing so, I can boot into windows, but still not kubuntu and my grub bootloader is gone.
I am not sure if the bitlocker drive encryption is source of the reason kubuntu will no longer boot, or its a coincidence in timing, and the reason is down to me trying to update.
So in summary,
- Tried to update Kubuntu
- Rebooted and am no longer able to boot into kubuntu (I just get a black screen and it reboots back into bios)
- Have fixed the bitlocker encryption and have now turned it off (so the drive is no decrypted).
Any ideas on where I should start in trying to solve this problem?
Let me know if there is any details I have missed in helping me out with this issue.
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