How to Fix a CPU Fan Speed Error Detected Message On Boot When Fan is Working

Thanks this helped me after updating my bios.

omg, thank you

thaank you

For anyone having the board not booting anymore (I didnt entered bios when error came and pc tuned off) you have to plug an external cpu air cooler for the board to let you start again, simple fans wont work. This will reset the safety boot lock, the board will boot and the radiators fans spin again on cpu fan header.

Asus B650E-I / Bios version: MBEX-670-0246 08/25/23 here

thank you for help

Thank you so much!!!

thanks man

It worked for me but why did it work

Words cannot express how much this video helped me. It may not seem like it but this was a huge help. Thank you!

so will this stop me always getting back into bios, lemme give you some context every time i restart or shut down my computer it goes back to the bios

Legend

Thanks man. Sometimes motherboards get weird by itself.

After I did this, my pc became black screen. How to fix it?

no BS just Facts, TY SO MUCH

thanks

Clear and to the point thank you!

Thank you,

Okay, so I'm mildly illiterate when it comes to PCs, how do you KNOW that it's working (I have an AIO)? I mean, it LOOKS like it's working and I've had the PC for 5 months and I use it regularly for gaming and haven't had any issues, but I don't know how to tell, really, if it's doing what it's supposed to.

Thank you

not working even disable still showing and cant boot , am using asus motherboard, is was working fine for more then 3 years. why is this happen?

I love you man liked and subbed

thank you ez fix because of your video (ɔ◔‿◔)ɔ ♥

So with this fix I can plug the pump to the AIO_PUMP connection as indicated in the installation guide ? (ASUS z790 mobo)

What do I do if I don’t have the monitor option?

Thank you

Thanks. This was simple and I should of known lol. Great quick informative video. Yeah I think my motherboard has a head for aio and cpu fan. Thanks a lot and I subbed.

I had this problem with my new build, and my ASUS-ROG-Strix-LC-Aura-RGB-360mm aio fans. I rebooted my system and I got straight into BIOs, and restarted again after I set my boot driver, and I got into OS.

I'm just very confused because my fans lit up with RGB but the fans don't spin on start-up. Might this be because of thresholds or does the fans usually start to spin at start-up?

Anyone that knows how I can control the speed of the fans even if they are not spinning on start-up just to check that they are actually functioning?

Would be much apprecaited!

But I have to do this setting every boot. Is there any permanent way to avoid this error

Concise, yet complete, didn't need to watch the full video to get what needed to be done.

Thanks you bro this worked

Pump everything works but doesn't recognize I get this error. I've done this b4 and reset still didn't work my pc shuts off after 3 seconds if I don't race to bios. Anyone else figure anything out?

You're amazing! Thank you so much!

Thanks for this Kleebz! Neither F1 or DEL key was working, using a Logitech wireless MX keyboard. Weird thing is CTL+ALT+DEL would restart the machine. I had to buy a $20/£15 Microsoft 600 wired keyboard to get my F1 key to work, and then I could make the settings suggested. Thanks again. Also, moving the power connector from the AIO pump to FAN didn't help (Asus Z490-V). Cheers!

Just had this problem and found a simple fix that other people might not be looking out for. I have an rog strix b550f and a installed an AIO, I noticed that I plugged the pump into the fan plug because they’re right next to each other the writing is only on the one side so I thought it was either or. Obviously not the right way but I like building computers and solving problems as I go so it didn’t seem out of the ordinary. Just a reminder to check simple things like this so we don’t come to the comments of videos and freak out 😅

Fixed it, thx.

This worked! Thanks bro, I was messing around in my bios and re-enabled that CPU monitor and completely forgot how to disable it lol

bro tysm ur the best

I did the same, but I have to do this every time when I turn on my pc. what's the permanent solution?

Works greatly thanks

Didn’t work 😢

y does this happen in first place

LED still blinking red.

Thank you for the help , worked great😊

Yes thx◇ works

bro got straight to the point, it worked ! thanks so much <3

My question why would you ignore it, there is obviously something wrong, you could use core temp or msi after burner to monitor temps, in my example everytime i play a game it was crashing because it was overheating, cleaned all the dust and everything, reapplied thermal paste and saw little improvements, i think at this point a blown capacitor on the motherboard or power supply not delivering enough power

Super helpful, Thanks alot!

I did it with a rog strix b660 and Arctic Liquid Freezer II 360mm. Every time I ignore the cpu fan and save it, it restarts and brings me to the bios again even whitout the fan speed error message. Straight to the bios. And I don't know why, considering that the AIO is working and lighting.

Thanks a lot it worked. Will these affect my aios cooling perfomance?

Has this been a more prominent issue recently? i’ve only had this issue recently myself.