Graphics messed up

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? :confused:

thanks .......

What exactly did you do to try and install drivers?

Also what graphics does your machine have? The output of

Code:

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lspci | grep VGA

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would be usefull please.

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

Code:

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xrandr

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may be helpful.