Question Laptop freezes ?

[Eijar]

Laptop model: Acer Predator PH317-55
CPU: Intel i9 11 Gen
GPU: 3070
RAM: 24GB

forgot where it starts but heres the issue:

my laptop lags when i play game(valo, dota, space engineers, etc)
Before this issue started, the laptop ran games smoothly, no problems at all.

i start the game, it freezes, around a min or so, and i got disconnected in online games,

Temps are good, around 80-90 in cpu, 60-80 in gpu depends on game, fans are not even max, and i custom it to higher rpm for more cooling. My laptop has good space, its positioned in slant 45 degree, so fresh air is good

this only happens when i play, or when brownout here, i pull the hdmi, it lags too

sometime when lag are worse, it restarts the laptop, and sometiumes too it restarts and post no bootable device found
so i check the health of my m.2, its 92 but temps hits 56+(avg gaming in valo around 64) using hdd sentinel
no errors found here

tried the sfc /scannow and no error found


So after all of this, now i reinstall windows in settings, so all starts a fresh

with this, all games run okay, then suddenly it came back again

is this drive failure or motherboard itself?

this laptop is not even 1 year in(around 7 months)

i did repaste the thermal paste, cleaned the fans but still it happens,

 

[helpstar]

check the m.2 with the manufacturers tool and if available update its firmware
check the ram with memtest
check windows with dism commands
eventually update the bios of the laptop