The info below is from:
http://www.eicsoftware.com/pictures/PapaJohn/Website-
MM2/MM2.html
I set mine to 3 (from 6) and the freezing stopped -- it's
simple to do... just remember to reset it back to it's
original value, if it does not fix your problem.
Harry
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Hardware acceleration issues are specific to certain
video cards. Try changing your hardware acceleration to
the number 3 position and, if that resolves MM2 problems,
then your card is one with such an issue. Right click on
the Desktop > Properties > Settings > Advanced >
Troubleshoot
The Hardware acceleration slider goes in 6 notches from
None to Full, which correspond to:
1 - None - Disable all accelerations. Use this setting
only if your computer frequently stops responding or has
other severe problems.
2 - Disable all but basic accelerations. Use this setting
to correct more severe problems.
3 - Disable all DirectDraw and Direct3D acceleration, as
well as all cursor and advanced drawing accelerations.
Use this setting to correct severe problems with DirectX
accelerated applications.
4 - Disable all cursor and advanced drawing
accelerations. Use this setting to correct drawing
problems.
5 - Disable cursor and bitmap accelerations. Use this
setting to correct problems with the mouse pointer, or to
correct problems with corrupt images.
6 - Full - All accelerations are enabled. Use this
setting if you computer has no problems
