XP 32-bit
Having a recurring problem with installing FSX Acceleration. FSX (regular, not deluxe) has been working fine. Troubles began with adding Acceleration. I installed Acceleration and this is what I get:
First the splash screen:

Then a black box over the splash screen:

Then after a number of secs--everything disappears and I am back at my desktop.
I have this installed on a 2nd HD. Nothing except FSX and FS9 on that drive. I wiped the drive, reformatted, reinstalled everything--and it was working. I added FS9 9.1 update and No CD--not sure if it worked after that or not. I moved some folders onto that drive. Did not install anything--just moved the folders over. Now I get the same nonsense again: Splash screen, black box, then nothing.
Everything is fine without the Acceleration....
Any clue what's going on here....?
Thanx!