Graphics messed up

[Gael33]

The graphics were reasonable on my pc until I tried to install the xorg drivers and now everything is really big and stuck on 640x480 and 0 refresh.

How do I reset the graphics to the original installation settings without having to reinstall everything?

thanks .......

[Cheesemill]

What exactly did you do to try and install drivers?

Also what graphics does your machine have? The output of

lspci | grep VGA

would be usefull please.

[cortman]

We definitely need more info on what you did, also the output of

xrandr

may be helpful.