I just got a new Lenovo IdeaPad that I primarily use for work, but I sometimes game on it too. Here's the issue: when I'm gaming, I don't mind the fan running full speed, but it's super frustrating that the fan is still roaring like a jet engine even when I'm not doing anything intensive. I checked the CPU and GPU usage, and it rarely exceeds 10-20%. However, when I unplug the laptop, the fan gradually slows down. This is really worrying since I've only had it for less than two months! I've tried to adjust the power settings, setting it to max performance at 90% while plugged in, but I don't want to go lower than that. My old laptop had a much quieter idle. By the way, I typically use the laptop on a bedtable or on my chest to watch videos or movies, so air flow shouldn't be an issue. Any help would be greatly appreciated!
3 Answers
Definitely keep an eye on those idle temps! I use HWInfo myself, and it gives a good breakdown. If you see high temps, that could explain the loud fan. You've got to make sure there’s no dust buildup in your laptop, too. That can really mess with airflow and fans.
You might want to check the temperatures while your laptop is idle. Try using a tool like HWInfo to monitor the CPU and GPU temperatures to see if they're running unusually high even when you're not doing much. It could help pinpoint whether the fan is overactive due to overheating or some other issue.
It sounds like your laptop might be trying to keep cool even when it's not necessary. If the fan is noisy while just using apps like Reddit, there might be background processes taking up resources. Ensure you've got the latest drivers and check for any unnecessary apps running in the background.

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