After update last night computer doesn't start anymore

At start of the computer I only get a flashing cursor in the left upper corner. How can I solve this problem, without reinstalling budgie.

1 Like

Odd
 very odd.

What did you do before this happened? Install or uninstalling any software?

Reboot. Then when you reach the login screen press ctrl alt f3

This will switch to a tty

Login

Type the following carefully to reinstall the key packages

sudo apt install --reinstall lightdm slick-greeter budgie-desktop budgie-core gir1.2-budgie-1.0 libbudgie-plugin0 libbudgie-private0 libbudgietheme0 libraven0 budgie-control-center budgie-desktop-environment ubuntu-budgie-desktop

reboot --

Now try logging in as normal.

1 Like

I didn®t do a thing. I did not istall or uninstall anything. This morning i started the computer as usual. And then he didn’t start, just as i wrote just a blinking cursor. I do not even get to the login screen.

1 Like

Hello, I installed Ubuntu Budgie 24.04.2 this morning alongside the original version 24.04.2. Oké, after restart of the computer no problem at all. Everything oké. Then I started the latest updates and started the computer again. Same problem as before, blinking cursor in the upper left corner. So I started again and now I tried to install Ubuntu Budgie 24.10. (again alongside the old install). After starting up the computer, everything went well. I could login. But as always there are in the meantime some updates, so I installed the latest update. After reboot the computer, I was very happy to see that everything works fine now.
So I think, there is something wong with the updates of Ubuntu 24,04.2.

1 Like

From Grub - choose Advance Grub options and choose the earliest kernel to boot with. Does that work?

1 Like

Hoi, I did what you said and started with kernel 6.11.26 in recovery mode. Now the computer did start as normal.

1 Like

From here - Canonical have released a new kernel a few hours ago

1 Like

How can I install that kernel?

1 Like

Can I do that via the update procedure?

1 Like

sure - just update as normal - you should see an update with that new kernel version being offered.

1 Like

I updated the computer to kernel 6.11.29. I got the same problem. I can start with the 6.11.29 recovery.

1 Like

In that case, @Tukkie, I may have a solution to use the main menu entry.

Launch the terminal (Ctrl Alt t) and copy-paste this line — it will add “nomodeset” parameter to the GRUB configuration file:

sudo sed -i ‘s#GRUB_CMDLINE_LINUX_DEFAULT=“quiet splash ”#GRUB_CMDLINE_LINUX_DEFAULT=“quiet splash nomodeset ”#g’ /etc/default/grub

Then enter this one to reflect the change in the boot menu:

sudo update-grub && reboot


If this doesn’t work, do the same with this line to restore the initial configuration:

sudo sed -i 's#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset "#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash "#g' /etc/default/grub

1 Like

I thank you for your reply, I tried some things, but decided to install a fresh budgie alongside the old version. I had to start in recovery mode each time, but that worked.
But the solutions here i copy and save them if I ever need them.

1 Like

Too bad you won’t try it: I may be wrong, but it should be the equivalent of recovery mode for the main menu entry.
And I’ve tried to make things very easy.

1 Like

I thank you for your solutions, but with my 80 years i was glad that the first solution Ctr Alt F3 worked. I could then login in recoverymode and everything looked oke. Then I decided to install a fresh one alongside the old one. Sorry for your effort.

1 Like

You’re welcome, but we may have just lost an opportunity to check out and learn something.
And it would have saved your strength. That’s important, at our age. :face_with_hand_over_mouth:

1 Like