The original versions resorted to describing the adverse events that caused the long-announced fan testing to be so dramatically delayed. A computer fan’s job is to keep your computer cool, and excessive fan noise means they’re working harder than they normally need to.The introduction to this article has been rewritten several times. Is it bad if my computer fan is loud? Loud computer fans and loud laptop fans can indicate problems, especially if the noise persists for a long period of time. Navigate to the option “CPU Fan” and press “Enter.” Is it bad if my computer fan is loud?.Use the arrow keys on the keyboard to get to the BIOS setup menu called “Hardware monitor.” Then press the “Enter” key.Wait for the message “Press to enter SETUP” on the screen when the computer begins to boot up.Thermal paste and cooling systems are good for protection, but you can also use an external fan controller and take advantage of the full potential of your fans.Ģ3 нояб.

If you are facing a similar issue, you have two ways two control your fans without BIOS. How can I control my fan speed without BIOS? Check the RPM data for your CPU fan and compare it with the normal RPM range listed in the manual or specifications sheet for it.Examine the information presented in the main program window.Launch SpeedFan and wait a few minutes for it to retrieve data.If the fan is not moving, you must replace it immediately, before using your computer further. If it’s a desktop computer, you can usually see the fan rotating on the back of the case. The fastest way to tell if your computer’s fan has stopped working is to visually inspect it. Fan settings are shown in the CPU Fan Header pane. Press F2 during start to enter BIOS Setup. How do I increase fan speed? How do I check fans in BIOS?.What happens if the fan stops working on a PC?.How do I fix the fan on my computer not working?.How can I control my fan speed without BIOS?.

Computer fan tester