The system is running in low-graphics mode

[Aleks6010]

I have windows 8 and Ubuntu 12.10 installed.
One day, I couldn't login. I wrote the correct password, it showed a black screen for a little and showed me the login screen again.
I tried sudo apt-get install gdm in CTRL + ALT + F1, then I rebooted my computer. When I rebooted, it showed me a message
(without the cursor)
I have a wireless mouse, so I can't use it there. When I pressed ENTER on my keyboard, it showed me another message

I got stuck there and ENTER doesn't do anything.
Can anyone help me?

[Bufeu]

Uninstall your graphic card drivers from a console (tty1, tty2, tty3, tty4, etc), then reboot (sudo reboot).

[Aleks6010]

Uninstall your graphic card drivers from a console (tty1, tty2, tty3, tty4, etc), then reboot (sudo reboot).

Can you please tell me how do i uninstall it?

[Bufeu]

Can you please tell me how do i uninstall it?

Yes. Do you have an AMD/ATI-based or a nVidia-based graphic card?

[Aleks6010]

Yes. Do you have an AMD/ATI-based or a nVidia-based graphic card?

I have nvidia graphics card

[Bufeu]

I have nvidia graphics card

sudo apt-get purge nvidia-* && sudo reboot

Run this and your computer will uninstall the drivers and reboot.

[Aleks6010]

sudo apt-get --purge remove nvidia-* && sudo reboot

Run this and your computer will uninstall the drivers and reboot.

Will it change anything in my windows 8/system or only change stuff in my ubuntu OS?

[Bufeu]

Will it change anything in my windows 8/system or only change stuff in my ubuntu OS?

No. It will not affect Windows 8 in any way. Please take a look at the re-edited command in my post.

[Aleks6010]

No. It will not affect Windows 8 in any way. Please take a look at the re-edited command in my post.

Okay, I'll try it

[Bufeu]

Okay, I'll try it

To install it again, run

sudo apt-get update
sudo apt-get install linux-headers* -y
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install nvidia-current nvidia-settings -y