I had a problem with Amber's video (her bedroom masturbation scene) once but I had many applications open and it was late in the day - so I think my available system resources were low (some of my apps hog resources in the background). I rebooted, went to my last save and no problems. I have a 2080ti, 32 GB RAM, and Windows 10 so I have no idea on how well Windows 7 and Windows XP will work since most software is being optimized towards the latest rev of Windows (PC). Have you tried to play Summers Gone? It has some major video animations and if your system has problems with those as well then it's likely more of a drivers/system/Windows 7 issue.