patentger.blogg.se - Dell bios fan control

Now that we have a general idea of what the CPU Fan Error means let’s take a look at some of the most common causes. Possible Causes & How to Fix “CPU Fan Error” It ensures that unsuspecting PC Builders don’t accidentally cause irreparable damage to their hardware. It’s a useful safety measure from your motherboard to keep your CPU from overheating. On a very basic level, the CPU Fan Error Message is the motherboard’s way of telling you that it does not detect a cooling device for your CPU.Īnd because running a CPU without a cooler is a good way to destroy the integrity of your processor, the motherboard prevents the PC from booting. What Does the “CPU Fan Error” Message Mean?

We will also go through the types of cases where a simple fix won’t be possible and what that means for you going forward.

In this article, we will go through the most common scenarios that may be causing the error and provide instructions on how to fix each one. In fact, even if your CPU cooler is plugged in and operating properly, you may still receive this error. The CPU Fan Error encountered on Motherboards from ASUS and other Brands somewhat falls into both of these categories – it seems obvious what’s causing it to appear, but the fix isn’t quite as straightforward in some cases. Sometimes the error is easy to decipher and quick to fix, but most often, you’ll be left to manually copy-paste it into Google Search to see what the heck is going on. Nothing is more frustrating than turning on your PC only to be shown a cryptic error message that hinders you from getting some work (or fun) done. “CPU Fan Error!” – is being displayed on your monitor, and your PC won’t boot?

AIO Pump Installed into the CPU Fan Header.

Possible Causes & How to Fix “CPU Fan Error”.

What Does the “CPU Fan Error” Message Mean?.

See Fan speed control#Dell laptops for more information. A working fan profile will look something like this: Setting the left fan speed has no effect. This model only has one fan, and it is identified as the right fan.

Note that manually setting the fan profile has a drawback of not letting the fan reach full speed (6000 RPM BIOS control, 5500 RPM manual). The BIOS seems to override fan control by default, so install dell-bios-fan-control-git AUR to give control of the fan to the OS. To make the laptop to run cooler, use i8kutils AUR to manually set the fan start temperature. The default fan settings allow the CPU to reach 70-85 ☌ before the fan speeds up. (Discuss in Talk:Dell Inspiron 13 (5378)) Hardware Reason: Stub, misses IDs in the hardware table, an accessibility, firmware and function keys section.