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rated 0 times [  1] [ 0]  / answers: 1 / hits: 2597  / 3 Years ago, mon, october 18, 2021, 3:14:36

I've been trying to get Ubuntu to work (dual booted with Win7) on my new computer for a week now and have not found a working solution. System specs:




  • Intel Core i7-4771 @ 3.50 GHz

  • 250 GB SSD Samsung 840 EVO

  • 16 GB RAM

  • Nvidia GeForce GTX 660



The last item is the suspected culprit...



I first installed 12.04 which worked fine (but did not detect my nvidia card) until it updated, then one of two things happened (I have reinstalled 12.04 several times):
1) I got a white screen but with the mouse visible, and it was possible to open a graphical terminal with Ctrl-t and run programs from there.
2) After updating the nvidia driver I got a completely black screen and could not even open a terminal using Ctrl-Alt-F1.



I then tried installing 13.10 but it freezes on splash screen and I cannot use Ctrl-Alt-F1 to open a terminal. I can't even get the keyboard to work in failsafe mode!



I'm not familiar with debugging this kind of problem and would really appreciate help. As it is now i can't use Ubuntu, which is a shame...


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 Answers
2

Thanks for the reply floppy!



What I did in the end was to do a clean install of 12.04 and install nvidia-304. Then I got the familiar black screen with a white-outline cross, but when I typed my password and hit "enter" i got a white screen and could do Alt-t to open a terminal.



What eventally solved it was switching to Unity 2d by typing:



sudo /usr/lib/lightdm/lightdm-set-defaults -s ubuntu-2d



Now, after installing mesa-utils, the system recognized my graphics card and I can see that it is in use by using the command:



sudo /sbin/lsmod | grep nvidia


I will have to make due with unity 2d :)


[#26906] Monday, October 18, 2021, 3 Years  [reply] [flag answer]
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