Downloaded the Myst V demo to see if it would play on my video card (a Matrox P650). Contrary to official doctrine, it *does* seem to work, albeit the frame rate is a tad sluggish. But...
Then I decided to be "clever" and see how fast/slow it would run if I kicked all the video quality options settings up to max. Well, I broke something-- came up with video settings that would NOT play nicely with my card-- the game hangs right after loading with a black screen and no useful control (esc aborts the just fine, tho').
So, my problem is that I'd like to reset the video options to their default values, but I can't access the options menu from within the game, and I don't know where Myst V demo stores that stuff. Didn't see any obvious .ini files or the like; I suspect a registry entry, but I don't know which one.
So, can anyone here point me at the right files?
(P.S., Yes I've asked this question of tech support, but so far they're obsessed with following their script for diagnosing video problems, which ain't what's up with me.)