OT: Brief help with this computer problem?

[onomastikon]

THank you much, dedas.
I should have posted this beforehand, but I'll say now that before I posted here, I googled "uninstall HOMMV Demo" and quite a few variants thereof, I found that link to which you linked, as well as 2 or three others, yet no solution. That gent did not get his issue solved.

Therefore, I dont know what you mean by "uninstall manually", unless it is sometihng other than going into "System" / "Software" and hitting "remove", since I did that and it doesnt work.

I will check out that patch you mention, but wouldnt that mean that I need to DL that huge demo again and actually re-install it??
thanks tons!