Acer Nitro 5 ANV15-41 the fans no longer respond properly to CPU and GPU temperature.

Zorik
Zorik Member Posts: 11

Tinkerer

edited May 31 in Nitro Gaming

Dear Acer team,

I’m reaching out as a user of the Acer Nitro 5 ANV15-41 laptop. Since updating to BIOS version 1.15, I’ve encountered a persistent problem that seems to affect many users of this model.

❗ The issue is with fan behavior — after installing BIOS 1.15, the fans no longer respond properly to CPU and GPU temperature. Even under heavy load, the fans remain slow or silent, causing high temperatures and performance drops.

This wasn’t an issue before BIOS 1.15, so it’s likely related to EC or thermal control changes introduced in that version.

I’ve tried all available solutions (clean installs, different versions of NitroSense, drivers, Windows settings), but nothing resolves the issue.

📣 Please investigate this bug and consider releasing an updated BIOS to restore proper thermal behavior. It’s a frustrating experience for many Nitro 5 ANV15-41 owners, and we would deeply appreciate a fix.

Thanks for your attention and support!

[Edited the thread to add issue detail]

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