https://www.reddit.com/r/ASUS/comments/q5itgw/how_to_fix_random_crashing_for_g15g513qy_ryzen/?ref=sh...This worked for me - Kind of.
So after flashing the bios listed in this post - I continued to have random crashes. That's when someone suggested stressing my cpu, memory and gpu to determine the weakest link in the chain. The GPU didn't fail the stress test despite undervolting to -0.0250 on more power tools. But the CPU was failing over and over with the system crashing within seconds of the stress test....so was the ram. My ram was not stock, and I had upgraded to Oloy 32 gb 3200 MHz CL18 from Amazon. Even at stock settings my CPU was unstable - it was likely the memory that was unstable. I switched out to the stock ram and voila - no gaming/load crashes or idle crashes anymore even with the CPU undervolted to -20 on the curve with AATU. It's now boosting to 5.1 ghz!!!
If your laptop has continued to crash after updating to this vbios - stress your laptop with OCCT - especially the memory - all the more reason if you have upgraded the memory from stock.
FYI I am on bios 316.
