Each owner of a personal computer and laptop sooner or later, unfortunately, has various problems with their devices. Now we completely put aside the issues of programming, viruses and the like, and turn our attention to the technical side. Suppose you turn on the PC, and the inscription on the screen: CPU Fan Error! Press F1. Anyone not particularly knowledgeable in computers, the user is confused. So now we are going to solve the problem of how to fix CPU Fan Error.
What does this text on the screen mean?
A literal translation of this inscription means that you have encountered an error in the operation of the fan intended for the processor, and it is suggested to press the F1 key. As a result of pressing the key, the computer will continue to boot. But the whole point is that the problem, due to which an error popped up, will not go away by itself. Therefore, sooner or later you will have to think about how to fix CPU Fan Error.
In fact, any PC is configured so that when it starts, the internal program polls all the devices and checks all their parameters. If errors are detected, the user receives a corresponding message with sound. For some of them, as in our case, further work is possible, while for others it is not. But the user must remember that, while continuing to work on the device, he runs the risk, because if the cooler is really defective, then this is fraught with overheating of the processor.
What problems can be with the cooler with such a message?
When the inscription "CPU Fan Error" is displayed on the computer screen, this still does not guarantee that the cooler is completely out of order. It is possible that it simply does not work as a result of problems that are not connected with it in any way. It is with these malfunctions that we will deal today.
You will be very surprised that the main reason why the message pops up at boot time is CPU Fan Error. This is dust, the most ordinary dust. She is the factor that blocks the fan. In the system unit, for the sake of fairness, there is a lot of it, like dirt and hair. The wires hanging inside the unit can also interfere with the cooler.
How to fix these problems
There are no problems resolving this. A little work - and everything will be in order. But, of course, you have to disassemble the system unit. We do this only when the power is completely turned off. Having disassembled the system unit, we look, first of all, at the cooler. If the whole thing is the presence of a large amount of dust, then you need to get rid of it. We do this with a conventional vacuum cleaner. In the case when the inspection revealed hanging wires, we tie them up or fix them so that they do not interfere with the cooler.
Often, when the problem is solved, how to fix the CPU Fan Error, users ask if there is a need to remove the fan itself. We do not recommend this. After all, when you install it back, thermal paste will be necessary, and it may simply not be at hand. In addition, some do not even know about its availability and the need for use.
Other problems and solutions
There are also such cases when the cooler of the unfortunate master simply connected to the wrong connector at all. But there is nothing strange about this, since on motherboards, especially modern ones, there are several connectors that are identical in appearance. And in the case of assembling the system unit by a not very qualified specialist, without instructions, this could very well happen.
The computer writes
"CPU Fan Error" in the case when the fan does not have a connection to the motherboard at all. This, however, happens very rarely, but facts do occur, for example, with a completely new system unit. Most likely, the workers simply forgot to do it. In both of these cases, you need to take instructions with the circuit and check the correctness of all connections. Although very rare, but sometimes the cooler completely fails. Try to revive it by all known methods, if this did not work, then there is only one way out - a replacement.
How to fix CPU Fan Error if the cause of the error is unknown
Yes, it does. The cooler functions normally, the processor cools, which is easily checked using special software that displays the temperature of the PC elements. And the reason for the pop-up error is still unknown. What to do in this case? It is advisable to get rid of the error. This can be done through the BIOS. We load it and look for CPU Fan Speed, after which we set it to Ignored. Everything, the error will be gone. But still, we recommend that you contact a specialist, as a problem may exist, but you simply don’t know about it. In this case, the processor may burn out.
Let's hope that the computer will turn off or restart on its own in case of danger. You can also disable the need to press the F1 key. That is, the problem will not disappear, but you will not need to click the F1 key every time you start the PC. This issue is also resolved in the BIOS. Go there, look for Wait For 'F1 ′ If Error and set the next value to Disabled.
We hope that our recommendations will help you. But it will be much better if there is no reason for them.