I don't remember the version to be exact but I believe it to be 207 or 208. They diagnosed the problem to be in the BIOS and updated the BIOS version which was not from the official ASUS website.
In 2020, I had an issue where my screen would not turn on and after trying several minor fixes I gave it for repair. I've been using my ROG G750JH laptop since 2014 without any major issue.
I'm not sure if this forum is still relevant, but I have an issue and would like to get someone's expert opinion on the matter.