Acer V17 nitro VN7-791G-77ZF is shutting down after beeping when gaming

BigBad01
BigBad01 Member Posts: 1 New User
edited November 2023 in 2018 Archives
When gaming machine will beep and keyboard lights will turn on off and on.  The screen flickers slightly as well.  It does this a couple of times over the course of a minute or so and then will shutdown the computer.  I also noticed a ticking sound when I ALT + TABBED out of the game back to windows.  The fans are powering up, but not sure if they need cleaning or one of them might not be working.  They all appear to be working in device manager, not sure if there is diag tool I can use to test machine further for hardware issues.  PC works fine when not gaming.  Am running GTX 950M 4GB Vram,  16GB DDR3 I7 4720 2.6GHz. Any ideas?