Repeated crashing in Denerim

You might try adjusting your graphics settings down a tad. Not saying that will solve it, but it's one thing to try.

I don't use mods and Denerim is very buggy for me. I don't even risk saving in the market now.

Do you have an Intel or AMD processor? If you have an Intel, then the crashiness might be due to the recent problems (and fixes) disclosed about Intel CPU's. Ever since I downloaded and installed the patches, my game has been noticeably slower. Not unplayable, but definitely slower than before.

Denerim market is crash-and-lag prone largely due to the 'hub' nature of the area, the large number of NPCs milling about, and especially the number of scripts and plot checks that happen every time the area is entered. (Seriously... there's even a script that checks how many times you've entered the map, just so the Zombie Kitten Army will trigger on entry #42.)

Sometimes patching the EXE so it can use more than 2GB of memory (if more is available) can help with CTDs. (Search for '4GB patch', 'LAA', or 'Large Address Aware'.)

Lol, thanks, but I still can't play my bloody game. XD