Issues while booting Ubuntu 16.04 LTS












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I recently changed my operating system from Windows to Ubuntu 16.04 LTS. 3 days ago, when it started booting these options appeared:




  • Ubuntu

  • Advanced options for Ubuntu

  • Memory test (memtest86+)

  • Memory text (memtest86+, serial console 115200)


When I choose the first and second options, a black screen appears with commands after entering password. Then have to write a password again for welcome page and black screen appears again like before. And so on.










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  • 1




    make sure you have internet access than when you see the black screen after the login page hit CTRL+ALT+F1 to get a terminal then put your username and password (don't worry if password don't show up) then do sudo apt update && sudo apt -y full-upgrade then reboot
    – zguell
    Jan 17 '18 at 15:42
















0














I recently changed my operating system from Windows to Ubuntu 16.04 LTS. 3 days ago, when it started booting these options appeared:




  • Ubuntu

  • Advanced options for Ubuntu

  • Memory test (memtest86+)

  • Memory text (memtest86+, serial console 115200)


When I choose the first and second options, a black screen appears with commands after entering password. Then have to write a password again for welcome page and black screen appears again like before. And so on.










share|improve this question




















  • 1




    make sure you have internet access than when you see the black screen after the login page hit CTRL+ALT+F1 to get a terminal then put your username and password (don't worry if password don't show up) then do sudo apt update && sudo apt -y full-upgrade then reboot
    – zguell
    Jan 17 '18 at 15:42














0












0








0







I recently changed my operating system from Windows to Ubuntu 16.04 LTS. 3 days ago, when it started booting these options appeared:




  • Ubuntu

  • Advanced options for Ubuntu

  • Memory test (memtest86+)

  • Memory text (memtest86+, serial console 115200)


When I choose the first and second options, a black screen appears with commands after entering password. Then have to write a password again for welcome page and black screen appears again like before. And so on.










share|improve this question















I recently changed my operating system from Windows to Ubuntu 16.04 LTS. 3 days ago, when it started booting these options appeared:




  • Ubuntu

  • Advanced options for Ubuntu

  • Memory test (memtest86+)

  • Memory text (memtest86+, serial console 115200)


When I choose the first and second options, a black screen appears with commands after entering password. Then have to write a password again for welcome page and black screen appears again like before. And so on.







16.04 boot






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edited Dec 29 '18 at 9:51









THelper

247211




247211










asked Jan 17 '18 at 15:24









lily

1




1








  • 1




    make sure you have internet access than when you see the black screen after the login page hit CTRL+ALT+F1 to get a terminal then put your username and password (don't worry if password don't show up) then do sudo apt update && sudo apt -y full-upgrade then reboot
    – zguell
    Jan 17 '18 at 15:42














  • 1




    make sure you have internet access than when you see the black screen after the login page hit CTRL+ALT+F1 to get a terminal then put your username and password (don't worry if password don't show up) then do sudo apt update && sudo apt -y full-upgrade then reboot
    – zguell
    Jan 17 '18 at 15:42








1




1




make sure you have internet access than when you see the black screen after the login page hit CTRL+ALT+F1 to get a terminal then put your username and password (don't worry if password don't show up) then do sudo apt update && sudo apt -y full-upgrade then reboot
– zguell
Jan 17 '18 at 15:42




make sure you have internet access than when you see the black screen after the login page hit CTRL+ALT+F1 to get a terminal then put your username and password (don't worry if password don't show up) then do sudo apt update && sudo apt -y full-upgrade then reboot
– zguell
Jan 17 '18 at 15:42










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