I didn't realize there is a standalone 4 GB patch. I'll give it a try.
is what you posted
http://www.subsim.com/radioroom/down...o=file&id=2888
the same as this:
http://www.ntcore.com/4gb_patch.php
?
Independently, I'll also check if my current sh3.exe file is somehow protected, read-only or not run as administrator, to ensure proper LAA operation. Surely it is installed outside x86 Program Files.
A'propos environmental issues - does TKSS change something in environment? Why would it crash only when i go to Periscope or bridge?
I'll try to disable current environmental mods.
Thanks for the previous help. I will write later what I observed. Maybe someone can use it.