I recently installed VirtualBox on my Macbook Pro, and set up a Windows 7 machine with full 3D acceleration support. For a while, Blockland worked absolutely fine. However, after I ran a diagnostic (which required turning off PagingExecutive via the registry editor, everything became black. The launcher did what it was supposed to, but was simply a window with nothing but black inside. It finished up, but then the launched window was black too. Sometimes the screen showed what it was supposed to, but it was simply a flash before going back to nothing but black.
I've already tried deleting and reinstalling it, but to no avail. I would update the drivers, but its VirtualBox and I don't think I can alter the pre-built one. Regardless, it was working before the diagnostic/DisablePagingExecutive anyway.
I have the feeling this has something to do with temporarily disabling the paging executive. It has already been re-enabled, and everything else works fine, but there just seems to be some sort of issue with Blockland and my graphics.
Any ideas?