Well, my notebook (a dell inspiron 3420) started to shut down randomly this week, prior to that, a few days ago, it had shut down itself and started to Beep ( looks like it wasnt detecting the RAM sticks), so i opened it and exchanged the RAM sticks (i'm using a 2gb stick and a 4 gb one), the computer did well for a while, then now it is restarting itself, specially when i'm gaming, when i'm using a browser or a DAW software it seems to work just fine, when i open some games (Dota 2, Defiance, League of legends, and some Old Need for speed games) it shuts down after a while, if i stand still, it keeps working, when i start to move arround, it eventually turns off
i did windows Memory diagnostic and the default diagnostic tool (that comes in the pc) and they pointed a RAM issue, then i tested each stick at once, the 4GB one worked fine, so i removed the 2GB stick, still, the problem persists, i'm not sure if it could be a Wattage issue (The battery needs replacement, but i tried with and without the battery), a RAM issue, cooler issue (i did some stress tests, the cpu went up to 85Cº but kept running, also i cleaned the Notebook vents to see if would help), or something else
i did windows Memory diagnostic and the default diagnostic tool (that comes in the pc) and they pointed a RAM issue, then i tested each stick at once, the 4GB one worked fine, so i removed the 2GB stick, still, the problem persists, i'm not sure if it could be a Wattage issue (The battery needs replacement, but i tried with and without the battery), a RAM issue, cooler issue (i did some stress tests, the cpu went up to 85Cº but kept running, also i cleaned the Notebook vents to see if would help), or something else