Dell cpu fan failure on boot

PC will automatically power down in a few seconds. Service the PC immediately to prevent damage to the PC. Disconnect the power from your computer by unplugging your computer from an electrical current.

Remove the side panel from your desktop computer using the necessary procedures for your machine. If any connections are askew make sure to unplug the system fan and plug it back in to the correct location. In either case it is recommended to unplug your system fan s and plug it back in to make sure that connectivity is not the cause of the system fan error. It is also recommended to remove any dust and debris from the fan dust can cause this error.

Use your finger to spin the fan to ensure that the fan is not stuck. If the machine still has a system fan error please follow more steps below. Disconnect the power from your computer and remove the side panel from your computer again. Make a note of each cable connected to your motherboard and power supply.

If necessary we recommend to take several pictures as to not forget the location. Unplug all cables from the computer, remove dust and debris, and then plug the cables back into the correct locations.

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Learn how your comment data is processed. System Fan 1 Failure Strike the F1 key to continue. F2 to run the setup utility.

Do not download content from third-party websites. Reduce the heat in your computer. Share this Leave a Reply Cancel reply Your email address will not be published. Comment Name Email Website.I pressed F12 while booting up my laptop and ran the diagnostics on my laptop and came out with this Error. Go to Solution. Refer the following link which has contact information for Dell authorized service centre in Pakistan:.

For Dell support videos click Here. If a post answers your question, please click " Yes ". View solution in original post. Browse Community. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for. Search instead for. Did you mean:. Maryam Sweety 1 Copper. All forum topics Previous Topic Next Topic. Accepted Solutions. Dell-Rajesh R 5 Rhenium. Re: fan error.

How To Fix A CPU Fan Error When You Boot Up Computer

Hi Maryam Sweety, We need to replace the fan and the hard drive on the computer inorder to fix the issue. Hi Maryam Sweety, indicates Fan - The fan failed to respond correctly.

We need to do BIOS update. Disconnect any third party peripherals connected to the computer before performing BIOS update. Do not turn off the computer during the BIOS update. Do not restart the computer during the BIOS update. Now rerun the diagnostics. If the issue persists we need to replace the fan indicates hard drive failure.

We need to get the hard drive replaced. As the warranty has expired, I recommend to contact expired warranty services. Dell Support Resources. Related Topics.Technibble Forums. Haole Boy Active Member. Likes Received: I'm working on a Dell Optiplex small form factor machine. Customer reported that during boot he gets a "Rear fan failure" message, with choices to continue, go into BIOS setup, or run diagnostics. I've ordered and replaced the existing fan, and the error message persists.

The BOIS update did not fix this problem and the machine is out of warranty 4 years old. I can feel airflow coming out of the back of the machine this is the CPU cooling fan. So, it appears that this is a situation where the hardware is working, but whatever senses the fan's operation appears to have failed.

Is there any way to turn off this message? But nothing has worked. Mahalo, Harry Z. There is a fan mounted to the underside of hard drive cage. If bad, or unplugged, it will give that message.


Markverhyden Well-Known Member. At least some models. Haole Boy likes this. Thanks Mark, but unfortunately this isn't one of the ones where you can disable the message in BIOS or at least I can't see the setting that would to this Porthos Well-Known Member. Computer Bloke Well-Known Member. Likes Received: 3, Location: New Zealand. Latest update Perhaps I did change something in the BIOS that stopped the message from being issued, or perhaps it's a flaky motherboard.

Either way, the customer is happy. Mahalo to all who responded. Markverhyden and cypress like this. Altster Well-Known Member. Markverhyden likes this. You must log in or sign up to post here.

dell cpu fan failure on boot

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See your browser's documentation for specific instructions. HP Customer Support. Select your model. How does HP install software and gather data? Are you working from home? When starting the computer, the system fan might spin faster and become louder, and one of the following error messages might display on the screen:. The system has detected that a cooling fan is not operating correctly.

Continued operation is not recommended and may cause unpredictable behavior that could result in random shutdown, data loss or possible system damage. The system will shut down in 15 seconds. To prevent shutdown and continue operation, press the Enter key now.

System Fan 90f This error indicates that a problem exists related to the heat removal system. This message indicates that the system fan is not spinning at the expected speed or a problem exists related to the heat removal system.

This message occurs to help prevent costly damage to the computer. Press Enter to clear the message and allow the system to boot to the Windows Desktop. Shut down the computer, and then inspect and clean the exterior vents to remove dust buildup by blowing air through the vent openings.

Dust can accumulate inside the vent openings and around internal cooling components, preventing the removal of heat. After you remove the dust, turn on the computer. If the error message persists, continue with these steps. Perform a hard reset. Performing a hard reset can reset recorded thermal values in memory and enable you to use the computer again, even if only for a short time to access and save any important files before service.Enter your email below to get exclusive access to our best articles and tips before everybody else.

Hey anyone who can help, I recently put together my first computer mostly on my own A tech-savvy friend came over to make sure everything was plugged in right. Certain programs mostly large games like Diablo 3 and Dragon Age will crash the program shortly after starting up, if not crashing the entire computer, and many smaller programs will freeze or close on their own, which I have been told may be a sign of overheating.

I've tried restarting the computer a number of times, uninstalling the games, plugging the fan into different ports on the motherboard in case I had it wrongand even bought a new fan, and I still keep getting this message.

I've had this new computer for around a week now and it has been nothing but trouble. All I want is for it to work. Try downloading "SpeedFan" to see what your computers temperature is at. The way to find it is to click configure once installed. Temps will then be given. Post back what the temp is usually around ex: if it goes from like 18 to 20 to 19 to 20, just say like As of right now, it's around I also keep getting error messages saying that "windows explorer is not responding" every few seconds, at which point my desktop, start menu, and toolbar all reset, until finally they decide to just close instead of restarting All that appears on my desktop is the background.

No icons, no toolbar, no start menu. Your fan may be running, but not at full speed which it may require. Double check. The resetting of your desktop is due to Explorer. Not sure if the two events are related. If this is a purchased computer, rather than a build, I would take advantage of any warranties that may apply very soon. Even with a build I might take advantage of any motherboard warranties.

The same thing happened to me. It turned out that one of the wires to the CPU fan was broken at the connection to the fan. The fan was running but the motherboard did not recognize it. There was no visible problem until I actually touched the wires. Then the white wire fell out of the fan housing. Fortunately, I had a backup so was back up and running a few minutes later.

I agree with Xhi - the Explorer. Your computer doesn't appear to be overheating, that's what the temp should be around under normal load. Try what "Cameochi" said, the wires could be the issue.

The wires all seem to be connected properly. In addition, is there anything that can be done short of taking advantage of the warranties to prevent Explorer. I would prefer to not have to wait for the parts to be reshipped and reassembled. If not, I understand and will do what I must, just hoping for a quicker alternative.

You could replace the fan if it has you worried. But that may not be your problem at first. I would hit the bios and check your fan header settings. It could be too low to start the fan though it shouldn't Or it might just be a build up of dust that is stopping the fan from starting. Also check for any bios updates which may address the fan's operation.Keep in touch and stay productive with Teams and Officeeven when you're working remotely.

Learn how to collaborate with Office Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services. You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number.

I appreciate if you could help me with more information. Which version of Windows are you using on the computer? When exactly do you receive this error message? What is model number of the computer? Did you make and changes on the computer prior to this issue? Most computers have a fan to cool the central processing unit and prevent it from overheating. If this fan stops working, the computer can display an error to inform you of the problem.

This warning will also sometimes appear if you are using a nonstandard CPU fan. The system detects this fan as abnormal or fails to detect it at all. If this happens, you can turn off the error warning from within the BIOS menu. Modifications of the settings are at your own risk. Reply with more information to help you better. Did this solve your problem? Yes No. Sorry this didn't help. Cant find any software issue that would apply.

I think my next step here is to open it up and clean all the dust. Any other suggestions would be helpfull. I would suggest you to clean all the dust and let us know the status. I have a 6 month old Dell Inspiron and i have had to replace my noisy fan with a new one and I get the same message.

I am running windows 10 and most forums say to go into your bios and you can disable this message. When i go into my Bios, i do not have any options to do anything with my fan or set it to ignore the message.

How can I do this as it is a minor annoyance. April 14, Keep in touch and stay productive with Teams and Officeeven when you're working remotely. Site Feedback. Tell us about your experience with our site. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread.

dell cpu fan failure on boot

I have the same question Anil Kumar B Replied on May 21, Thanks for marking this as the answer. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site.Read on, to find out how!

One YouTube user commented that he thinks a lot of people are just plugging their air cooler into the wrong place. Make sure you have your fan plugged into the correct slot. Almost every single computer has some board of onboard cooling hardware. Not hearing a fan spin up in your iPad? Nevertheless, your can is critical to the continued functioning of your computer. Encountering CPU fan errors when you boot up your machine is never good news.

They all play critical roles, of course, but operating in the background of all that hardware is your CPU cooler. Trapped heat will wreak all kinds of havoc on your electronics, and the skinny chassis of most laptop computers means that heat has more opportunity to damage your hardware.

Which is not what anyone wants, of course.

How to fix “System Fan Failure”

Thankfully, the same exact problem-solving steps that we use for desktop computers are going to work for your laptop, too. A remedy is going to precede a diagnosis. The average CPU temperature that you should be shooting for is going to depend on quite a few different factors.

Usually, this error pops up when your computer boots up. As long as your BIOS is properly configured, this error will cause your computer to automatically shut down unless specifically prompted to continue operating. For most desktop computers, this is a simple task. Laptop owners should usually be dissuaded from this; many laptop models will automatically have a voided warranty if the case is opened by anyone other than a repair source chosen by the manufacturer.

Therefore, the step is probably for desktop owners, only. Though, if you own a laptop without warranty and are comfortable working with smaller parts, go right ahead! With us so far? Service PC to prevent damage to the system.

dell cpu fan failure on boot

In addition to diagnosing it, we can also modify the speed at which the fan spins. If your fan is now spinning double check!

If the error persists past these attempts to fix it, you may have to replace the CPU fan inside of your computer. Hopefully, the steps above have shown you how to fix this problem. Thank you so much. I have faced these error for a long time. Finally, I get the solution. Keep publishing these types of stuff. It really helps the users.

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