I've decided to post my crash log hoping that someone might see something that i fail to notice as my game keeps giving so many different crashes & blue screens.
I have updated all the drivers (tried with at least 5 different versions for graphic card - new, old, beta, whql, developer's, tweakforce), tested my hardware (discs, memory, gpu, used 3dmark11, furmark, occt, everything is clear of errors) but I'm running out of ideas here. Most of my hardware is pretty much recently bought. Windows are freshly installed and everything is up to date. I've also used the repair option but everything was veryfied and no errors were found.
Intel Q6600 2,4 GhZ
4 GB Ram
Win 7 Professional x64
PSU: Corsair CX600 (600W)
Gainward Nvidia GeForce GTX 550 Ti with 1024 MB GDDR5
All the voltages and temperatures show normal with Hardware Monitor.