Acer VN7-792g started throttling with no apparent reason

olegych
olegych Member Posts: 6

Tinkerer

edited November 2023 in 2018 Archives
Today i see my laptop running CPU at 0.8GHz most of the time even though there is no overheating in sight. Here is a monitoring sample image.prntscr.com/image/E5km7QHGQrCDW7wehNR__A.png
This seems to be random, sometimes it runs alright even when i run a cpu stress-test, the temperature may rise to 90 degrees, but it doesn't throttle below 2.6GHz.

What might be the reason?



Answers

  • olegych
    olegych Member Posts: 6

    Tinkerer

    turns out one of coolers died, greasing it with some oil helped