First off this site has been so helpful I've solved all my issues without even having to ask any questions but this time I'm stumped.
I uninstalled the ATI fglrx drivers because I was getting an issue after awhile if I opened any 3D programs (My game engine, Blender 3D. etc...) it would log me out and I'd have to restart my pc to be able to use them. Then after awhile the same thing again.
Well I figured since I had just reinstalled my ati drivers through the terminal beforehand that was the issue so I used the additional drivers program to uninstall it. Now when it boots black screens and every minute or so the monitors turn off then back on. Cant ctrl+alt+f1 or f2, etc... So I tried recovery mode and dropping to shell it cant open the cache or the I uninstalled the ati fglrx drivers dpkg because the read-only filesystem.
I'm stumped, please help?
remount
from the menu, and then you can get into a full access shell prompt.