Orange dots on screen & core temperature Acer Aspire A515-55G

Katatonia
Katatonia Member Posts: 2 New User
edited October 2023 in 2020 Archives
Hi can somebody tell me why from time to time I see orange dotted shapes on my Acer Aspire A515-55G? I can not catch them by screenshot. It appears in letters of folder also not only on videos or pictures. Is it codec or software issue or is it GPU fault? Software and laptop is brand new.
+ On OCCT test temperature of core reaches 96C, when I compare it with my old Lenovo (3 years without cleaning -> 80C) it is very hot. On idle temperature is more like 50 not 40, when using only opera near 60.After OCCT (15 minutes) cooler worked hard over 1,5 hour.
+ after I start computer (from the beginning or hibernation) cooler starts off with maximal speed and is working like that for some time maybe 2-3 minutes. I never saw something like this.






Thread was edited to add model name to the title


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Answers

  • JackE
    JackE ACE Posts: 44,898 Trailblazer
    Fans usually do start at maximum speed to overcome inertial bearing friction/stiction, then slows down after a minute or two. If you're reaching 96*C you should consider cleaning the fans and heatsink fins and repaste the heatsinks to the CPU/GPU with a good quality paste like ArcticMX4 or Kryonaut. Jack E/NJ

    Jack E/NJ

  • Katatonia
    Katatonia Member Posts: 2 New User
    But my laptop have 2 weeks so I assume that It should be clean inside. I do not know if this high temperatures ( sometimes ~90C when I only watch not as high quality movie in opera browser) is normal.. or should I return the laptop
  • JackE
    JackE ACE Posts: 44,898 Trailblazer
    Answer ✓
    90*C is OK. 96*C is NOT. Jack E/NJ

    Jack E/NJ