Hey BigMcMacc! I've looked into your MSINFO file you provided on your ticket. Your MSINFO file shows that you have MSI Afterburner and Rivatuner installed. Can you either disable or uninstall these programs? They tend to cause conflicts with Ubisoft titles. Additionally, there seems to be a few programs on startup. Make sure you have everything off.
It appears your copy of Windows is not officially up to date. Can you double check for any failed updates?
It appears your copy of Windows is not officially up to date. Can you double check for any failed updates?