Fix WIndows Problems: CPU fan fail

Your computer was running properly, and one day you suddenly receive a warning stating that “Your CPU fan fail or speed too low”. Sometimes, the message may disappear as you start up the computer; but after few hours being off, the message might appear again. If you are suffered from such an error right now, follow steps here and you will be able to directly get rid of this warning.

When your computer displays a message saying “Your CPU fan fail or speed too low” and can not launch as usual, restart the machine immediately. It is quite common that the warning is just a temporary issue and can be fixed immediately after a system reboot. However, this is only for the first time to get the message. If you continuously fail to launch the machine, the below steps might help you.

Secondly, check to make sure you have installed all the system required drivers. Drivers are software to allow the operating system to smoothly talk to and give instructions to hardware devices and software programs on your computer. In this way, you can run them all correctly without errors. From some hardware devices such as a webcam, printer to software applications and programs, such as games, downloads from the internet or common programs, you all need to have the current and up- to-date drivers installed so as to launch them correctly. When the drivers come to outdated, the system will fail to establish the communication between the hardware, software and the computer, causing the appearance of the warning “Your CPU fan fail or speed too low” or “Your PC ran into a problem” at startup. Get a driver update tool to scan your PC and install all recommended driver updates quickly.

Thirdly, remove all the spyware and viruses infection from your machine. Those PC may attack and remove any system core files from the computer. Once any file that related to the Windows operating system has been removed from the computer, you will come to the chance to get the warning “CPU fan fail or speed too low””. Download & run a powerful antivirus/antispyware product to remove such threats now.

Last but not least, you should fix Windows registry error. The registry is essentially your operating system’s index for your PC to tell the system when and how to perform every computer request correctly. A wrong entry within the registry database will bring in kinds of computer errors. The warning “Your CPU fan fail or speed too low” is caused when the system is unable to read some required entries within the registry database when there are too many corrupt registry files. Luckily, there are some readily available registry cleaners on the market and some even have robust scheduling and automated repair features to completely scan your whole PC and get rid of all errors within clicks.

Just as what I have said in my other posts, a warning like “Your CPU fan fail or speed too low” is quite common at PC startup due to many unknown errors. However, if you are able to regularly maintain your PC performance in daily life and fix the existing & potential errors, I believe you will be able to enjoy an error free computer all the time.