Just happened to me again. Really hard to tell what's causing it. I use my PC for work and do a lot of browsing in Chrome, sometimes over 10 hours/day. However, the crash does only happen maybe once a week on average.
If I Remote connect to the PC, logging out the user, the screen comes back to live. For me it started around August, maybe the 22.8.xx driver or a Windows/Chrome update at the time (system is always up-to-date).