benji wrote:There really shouldn't be any compatibility issues or problems with programs and games or even hardware on 8 since it's just a more polished 7.
That's what I thought too, but it turns out it's not that simple...My first two installation attempts failed, and I'm still not sure why, but it looks like there are plenty of similar examples online, due to incompatibilities with antiviruses, firewalls, and random programs like Hulu, Nero or even Adobe Flash plugins.
Everything was going well, and right before the end of the installation, I got a "PAGE_FAULT_IN_NONPAGED_AREA" error, which then prompted the system to restore the previous version of Windows, and that happened twice already.

It looks like that could also be due to faulty RAM, but I never had any such issue before. Still gonna go ahead and run the memory test to make sure I guess...