My Acer Aspire 5750G is getting very hot once playing gabmes

StormTrooper1
StormTrooper1 Member Posts: 3 New User
edited November 2023 in 2019 Archives
Hi, I still have the problem mentioned in thread https://community.acer.com/en/discussion/12555/fan-control-problems-with-5750g-and-similar-machines/p1 
Is there in the mean time a solution for this? If a game is started the PC shuts of after a few minutes / and his extremely hot - whilst fans are not at full speed (which they do when in BIOS screen).

Answers

  • JackE
    JackE ACE Posts: 44,850 Trailblazer
    Open Control Panel. Search 'power plan'. Click 'choose power plan' in left pane. Change to balanced if set to performance. Jack E/NJ

    Jack E/NJ

  • StormTrooper1
    StormTrooper1 Member Posts: 3 New User
    Thanks JackE! Last night I opened up the laptop completely and saw that the exit of the fan was completely clogged up; so we removed all that dust & then we have also put new thermal grease on the CPU and GPU. Now the laptop is not getting hot anymore: even when playing Fortnite with high CPU/GPU usage. We'll see how it evolves.

    Before that we tried SpeedFan, .. but they can't control the fan of this laptop it seems - I guess requied protocol not supported by the fan in this laptop; we also tried the modded BIOS which enables the Advanced settings as to change the fan speed settings - but the laptop didn't react on the changes settings (fan to be at 100% at lower temp already as a test but fan didn't increase speed so seems this bios setting didn't have any effect). If there is still a way to impact the fan behavior/or a recommendation of bios settings etc for this, this would be appreciated. Thanks! Tom
  • JackE
    JackE ACE Posts: 44,850 Trailblazer
    Sounds like you found the issue. Congrats. No BIOS settings that I know about yet. Jack E/NJ

    Jack E/NJ

  • StormTrooper1
    StormTrooper1 Member Posts: 3 New User
    ok. Issue clearly solved. My son played Fortnite whole day and PC barely warmed up a bit. Fan never had to speed up. For the heat conducting I used a  thick layer of nano-grease (said to be better than standard thermal grease).  Taking the PC apart seemed to be tricky, but it was worth it. :-)
  • JackE
    JackE ACE Posts: 44,850 Trailblazer
    Sounds good. Next time maybe you'll only have to intermittently vacuum the air intakes and blow air through the air exhausts to dislodge and remove the dust bunnies inside.  :)   Jack E/NJ

    Jack E/NJ