gaming laptop fan

Hello everyone I have a Razer Blade 15 (2019 base) and it has been working great for around the year I’ve had it. Suddenly today during a gaming session, the fan started making this extremely loud grinding and rattling sound. I opened up my laptop, used compressed air and got all the dust and...

My laptop fan is always on (80%) The laptop fan doesnt want to turn off even if there is nothing running. The fan is really loud on boot and turns off 30mins after startup. The laptop is 4 weeks old. The laptop model: msi ge70 onc I did a scan with avast,malware bytes,hitman pro,tdsskiller they...