Overheating problems

adiSal
adiSal Member Posts: 7 New User
edited August 2023 in 2018 Archives
Hello :)
I have purchased an Aspire vn7-793g laptop in the end of august. Since then the thermal problems just seem to get worse and worse.... I have undervolted my CPU, at which point the laptop ran quite smoothly. But now it just throttles whilst playing games like World of Tanks (a game that ran superbly when the laptop was new). It also seems to have problems at quite low temperatures, as it used to thermal throttle at above 90 degrees, now at just over 80. Please help. Thank you.

The graphs are from 30 and 10 minutes of data whilst playing World of Tanks.


Answers

  • brummyfan2
    brummyfan2 ACE Posts: 28,674 Trailblazer
    Hi,
    You can reduce the temps by reducing Maximum Processor state by small percentage, starting with reducing by 1%, eventually you may have to repaste the CPU and GPU but it may void the warranty( I'm not sure).

  • JackE
    JackE ACE Posts: 45,182 Trailblazer
    Try the simplest things first. Alternatively vacuum the air intake ports and blow air into the air exhaust ports to try to dislodge and removde any dust bunnies and other debris that might've accumulated in and around the fan & fins. Jack E/NJ

    Jack E/NJ

  • adiSal
    adiSal Member Posts: 7 New User
    yes, but that`s another tricky thing, with the new windows 10 updates i have 2 different menus when i click my battery.... and my power plans just change from one to another...
  • adiSal
    adiSal Member Posts: 7 New User
    This picture was done whilst on battery power, on power mode. As you can see, the temperature is very low..... is it possible that that is just a bug and there`s no thermal throttling, is just a XTU bug, or maybe other software. Why could it throttle at such low temperatures?

  • JackE
    JackE ACE Posts: 45,182 Trailblazer
    >>> Why could it throttle at such low temperatures?>>>

    Have you posted this issue on any of the Intel forums? Jack E/NJ

    Jack E/NJ

  • R7vmc
    R7vmc Member Posts: 65 Devotee WiFi Icon
    if you want to get lower temps do this tips:

    1- change thermal paste to better one(will void the warranty)
    2-buy a laptop cooler
    3-buy a vacuum fan
    4-underclock CPU or GPU
    5-undervolt GPU or GPU
  • adiSal
    adiSal Member Posts: 7 New User

    R7vmc said:
    if you want to get lower temps do this tips:

    1- change thermal paste to better one(will void the warranty)
    2-buy a laptop cooler
    3-buy a vacuum fan
    4-underclock CPU or GPU
    5-undervolt GPU or GPU
    1. i cannot do so yet
    2. using one
    3. vacuumed, and used the dustdefender
    4. i`m not sure i want to do that
    5. undervolted CPU

    JackE said:
    >>> Why could it throttle at such low temperatures?>>>

    Have you posted this issue on any of the Intel forums? Jack E/NJ
    I just put the question on a intel forum... waiting for an answer.
  • JackE
    JackE ACE Posts: 45,182 Trailblazer
    Which forum? Can we watch too? Do you have a link? Jack E/NJ

    Jack E/NJ

  • adiSal
    adiSal Member Posts: 7 New User
    JackE said:
    Which forum? Can we watch too? Do you have a link? Jack E/NJ
    I don`t know if somebody followed the conversation there, but the border line was to reinstall xtu and ask here, basically, if there could be a different hardware that might influence the results. I want to ask, what software should i use to monitor the thermal throttling, if i uninstall XTU for some research?
  • JackE
    JackE ACE Posts: 45,182 Trailblazer
    Before you uninstall anything, I wanna see what happens when it's plugged in with a fully charged battery. Jack E/NJ

    Jack E/NJ

  • adiSal
    adiSal Member Posts: 7 New User
    JackE said:
    Before you uninstall anything, I wanna see what happens when it's plugged in with a fully charged battery. Jack E/NJ
    do you mean with XTU disabled? if not, it will basically be like the 2 images in the first post, as they where with full battery.