I must be leading a charmed life, I have 2 machines, 1 XP home edit., 1 Win7 Pro edition, carrying 4 versions of Spwaw on both machines and no problems playing scenarios or camps. No fancy video boards either.
PS: for Gunny (KW), it worked good in Falling Waters, WV also.
I ran across a possible help on another game and I'm trying it out. Go to shortcut for game, right click; on properties, on target line, after .exe, add space/nocache, (space is really space bar, don't spell it.) This is supposed to keep from limiting the cache file or (IT Nerds may add here !). Hey FWIW, like I said they're both working fine.
"As Pogo said, 'We have met the enemy and he is us' "