Nov 13, 2025 · This article provides information about how to troubleshoot and fix issues if the computer fan is not working, the fan noise is loud, the fan is spinning slowly, and so on.

Feb 10, 2025 · My new Z2 Tower G9 machine (purchased on 30.12.2024) CPU fan does not pass Bios test "Important: The test detected a speed problem with the CPU - 9306801

Dec 15, 2020 · Then, I Decided to Check whether my Laptop CPU Fan is functioning properly or not! I Searched it Online and Found Certain Third-Party Softwares Like SpeedFan, etc...

Jan 31, 2017 · Want to know how can I diagnose the fan in my laptop to find out if is working properly or not. What and how do I run a test for it?

Aug 7, 2024 · The following article provides information about how to identify the different fans that are reported in the enhanced Pre-Boot System Assessment (ePSA) tests. This article is …

Jun 18, 2024 · Hi all, If you have an XPS 8960 or an Aurora R16 displaying a CPU fan failure error, please contact technical support by clicking the Get Help Now button located in the …

Apr 4, 2022 · Just had my pump-fan unit start failing and giving an OS hard stop on the boot test. Can only get around after a ctrl-alt-del stop, and then the support asst hardware test also …

Sep 29, 2018 · It does do a CPU fan test, whereby I can hear the fan spin up for a second or two. Does the fan actually work? Yes. If I do a stress test within Windows the fan spins up and …

Jan 27, 2022 · What is the cause : When I'm doing Advanced CPU FAN Test, Optiplex is trying to force FAN to speed-up to Target FAN RPM up to 4000. RPMs on Spartan is growing as it …

Aug 9, 2022 · The Front fan and the Top fan passed the tests. The Pump Fan failed the test. I have followed the Dell link and the suggestions there are to clean the airways around the …