Revert screen settings on changed by Jupiter

Question

I am using Ubuntu 11.10 and used Jupiter for Betty performance. I have selected "Video displays" to External display only with my Account. My display gone just a black screen.

How can I recover my display?

Do you have nVidia? Then have a look at this for starters, it is about updating the video drivers. http://askubuntu.com/questions/134335/double-screen-doesnt-work — Sun Dial, May 09 '12 at 16:04
as I told I am new user of ubantu, can you please tell me how can i remove jupiter from my guest account or some other solution? — Raza Hussain, May 09 '12 at 16:12

score 1 · Answer 1 · edited Jan 14 '13 at 10:06

1

Press Ctrl+Alt+F1 and login to your account. Use the command sudo apt-get remove jupiter and reboot your computer with sudo reboot.

Your screens should be back to default.

edited Jan 14 '13 at 10:06

Bruno Pereira

73,643

answered May 09 '12 at 16:25

Sun Dial

421

No it is not listed in softwares. with my Guest account – Raza Hussain May 09 '12 at 16:41
guest-expVVx@raza-Aspire-5749:~$ sudo su sudo: unable to change to sudoers gid: Operation not permitted guest-expVVx@raza-Aspire-5749:~$ – Raza Hussain May 09 '12 at 16:43
As i posted the commads in last comment .. I am unable to run sudo command in my guest account. – Raza Hussain May 09 '12 at 16:46
Can you recall what method you used to install Jupiter in the first instance?? – Sun Dial May 09 '12 at 22:35
thanks Sun Dial... I have removed the Jupiter and then install. Now its working fine. – Raza Hussain May 10 '12 at 19:20

score 1 · Answer 2 · edited Jul 14 '12 at 17:03

1

Just went through this. For those finding this thread now: At login screen, ctrl+alt+f1 (Brings up terminal mode) Login using username/password

sudo rm -r /var/jupiter/

Then alt+F7 to return to login screen.

edited Jul 14 '12 at 17:03

Community

1

answered Jul 09 '12 at 21:22

Wane5tars

306

Revert screen settings on changed by Jupiter

2 Answers2