Help - remove xbmc? Ruined display.

[guthrie]

Help please!

I was just getting acquainted with CSI, and selected XBMC as an experiment.

I think it ruined my PCH interface (just guessing at the cause!), as now I have a highly pixellated interface, unreadable. For example, the Start menu has the big letter "S" as about 8 pixels wide! It is all unreadable, and unusable.

I am thinking that a first step is to uninstall the XBMC that I did from CSI - but how? The display is still in the classic format, just the resolution is ruined - so this may be a mis-diagnosis, but in any case is useful to know.

If this is not a good guess as to why the display is broken, any other advice is welcome!

CSI does not show it as installed, but also does not show several other things that I did install (Apple trailers, weather, ...), so that part of CSI seems broken.

Clearly I need to know more about XBMC, but for now I just want to recover my basic interface...

(I tried all of the Video out mode resets, to no avail.)