Jane's AH-64D Longbow 2 with the nGlide 1.02 - work flawlessly.
Jane's AH-64D Longbow 2 with a real Voodoo2 - no sound, music only (well, the sound was once).
I love the oldgaming.

There was something about this error in SimHQ, but this was so long ago...
P.S. Can be fixed by MSS32.dll replacing (like Deathtrap Dungeon and Jane's Combat Simulations F-15)
Hype: the Time Quest - have deleted the EmulateDirectDrawSync ACT fix for this game (it was in my custom database since old nGlide versions). The result is - can't reproduce movies freeze. Good.
P.S. Well, the game can still ctd after the intro (4th-5th intro play, the method is - "New game"/Esc to break the intro/Esc and select "go to main menu"/repeat). But this is much better then freezing anyway...