I'm quite new on Ubuntu, and this is my firt post here on the forum, even if I read it a lot.
I've installed the lastest Nvidia driver for my Graphic Card (a
.run file), I've followed Nvidia instructions (http://us.download.nvidia.com/XFree86/Linux-x86/331.20/README/index.html) and placed
.run file in home, than I Ctrl+Alt+F1:
cd ~ sudo source lightdm stop sudo sh NVIDIA-Linux-x86-133.20.run #(and I installed the driver) sudo source lightdm start
After doing this every time I switch on the PC after the booting screen I can see just a black screen with a flashing underscore and I can't do anything, even open the terminal with Ctrl+Alt+F(n). I no longer see an Nvidia logo after the booting screen.
I tried to use recovery mode and (with "Drop to root shell prompt" mode) type
sudo source lightdm start, but it gave me an error, than I tryied
sudo rm /etc/X11/xorg.conf, but it couldn't find the file, than I tried to uninstall and reinstall anything related to Nvidia as shown here: Blank screen after installing nvidia restricted driver, but nothing.
What should I try in your opinion?