Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I had upgrade from ubuntu 11.10, that runs alongside windows7, to 12.4 lts in a netbook Samsung nc110. After upgrade Ubuntu doesnt run. After log in all the screen is in blue. What can i do? Thanks for the help.

share|improve this question

2 Answers 2

  1. Before going any further, where are your personal files stored?? You should perhaps think about backing them up or rescuing them before proceeding?

  2. Have you tried booting Ubuntu from a Live USB?

  3. Can you still boot into Windows??

share|improve this answer
    
Afortunately my personal files are stored at windows, and i still boot into windows. Should i unistall ubuntu from windows, and try to download it again? –  cushuro May 10 '12 at 0:22
    
First ensure backup of files. Then test using LiveCD. Can you identify the video chip and other details for this hardware? –  david6 May 10 '12 at 8:54

I find this answer in another similar question, and it works for me: "CTRL+Alt+F1", Log in, After That: "sudo apt-get update && sudo apt-get upgrade" And it started downloading some files, when it finished: "sudo shutdown -r now" And when I restarted Ubuntu 12.4Lts was running OK.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.