Happy to see that the first scene is working for you, now! :)
Can you upload a crashlog of the issue occuring on your Windows 7 laptop? Both logs seem to be coming from XP.
Also, can you try reducing the texture quality in the options menu?
I wonder why you want a Win7 log, isn't it even harder to analyze than XP with its ASLR? Here it is: https://pastebin.com/umY3psXx
Anyway, reducing texture quality to "HD" helped on both machines, thanks for the hint! Now let's see how far I can get... :-)