Using a P4 1.8 ghz lap top, running Windows XP.
I attempted downloading both versions (with and without samples) last night, and niether of the setups would open. redownloaded, same problem. At this time I had all service pack upgrades.
Decided to reformat, still, will not open. Now i do not have the service pack upgrades.
no reason is given, it just will not open.