I'm new to Linux and Mint.
I spent ages getting my twin monitors and NVIDIA Gforce card almost working (it will manage two 1024x768 screens, but no more)
Then I saw 'extensions' in the 'settings' window and clicked to find pretty front end desktop extensions to add.
So thought I'd add the most popular one as that might cause less problems (can't remember it's name now as I only saw it once!)
I did what it said in the instructions, unpacked a zipped file, moved a folder from one place to another.
I Couldn't figure out how to 'enable' the new thing I'd added, so in the end went for a re-boot.
Now I get no GUI at all!
Just some a set of errors that allow me to look at the x server set-up and output?
Completely stuck now as I've no way of getting the information that's displayed when I try to boot unless I write it all down and type it back in but that would take forever & I'd most likely make mistakes!
I tried booting from the recover option in GRUB, but that didn't do anything.
Sorry I don't have more information, but I can get a command line if someone can tell me what to type that will help!
Anyone have any ideas?