CPU Fan Error on boot, but only a few times! Then it starts...

Superliga_1

Reputable
Sep 7, 2015
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4,510
So...
I've bought my PC about 10 months ago, and untill about a week ago it has worked perfectly!
Problem is when I boot my PC it says "CPU Fan error" and it wants me to go to BIOS.
So I press F1 and when I enter BIOS I just press "Save and Reboot" without changing anything.
Sometimes I get the same error two or three times in a row, and I keep doing the same thing whenever I enter BIOS and suddenly, after a couple of reboots, my PC starts just fine...

Here is a video showing the process (however I only had to reboot once in the video, and then it worked). - [video="https://www.youtube.com/watch?v=xcaGY7K2xVk&feature=youtu.be"][/video]

Description of video (sorry for no editing, and maybe some of it is useless ;)):

At 00:16
I'm showing the motherboard's EZ/XMP switch to show that it's set to "XMP"

At 00:32
Showing CPU fan - it's hard to see how fast it is due to the fps, but I can tell you that it's pretty slow - I can see the fan blades moving.

At 00:41
The Error Beep Code - 1 long, 4 short meaning CPU Fan Error (or maybe something else is wrong too??)

At 00:59
Showing the red light that always light up when I get this error.
When PC boots correctly there's no red light.

At 01:23
Just replugging my keyboard so I can enter BIOS.... Happens sometimes...

At 01:44
Just showing the RPM for my CPU Fan (my lower limit is set to 300RPM, and I dont think I can set it any lower???)

At 01:55
Saving changes and reset without any changes made.
But this time the fan spins faster and the boot goes normally.

03:10
Showing some software that tells the CPU fan RPM (suddenly goes to 0, but fan didn't stop).




I don't know how much is relevant here, and sorry for the bad video ;).
The BIOS settings are the default settings btw.!




And finally - here are is my DxDiag :)
http://

I hope you've got a solution :)

TY!