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Laptop fan always on

By | 14.10.2020

Reader Thomas owns a fairly small, compact laptop, yet "the little bugger has gotten incredibly noisy in the last few weeks. It's the cooling fan, which seems to run all the time and at maximum speed. Like desktops, laptops can suck up a ton of dust. And because everything in a laptop is packed together so tightly, dust is even more dangerous.

When the cooling fan has to run constantly, it's just a matter of time before the machine starts overheating, locking up, and possibly even kicking the bucket. Fortunately, as I wrote many moons ago, this is quite easy to fix. All you need is a small screwdriver and a can of compressed air or an air compressor. Power down the laptop, flip it over, and remove the battery.

Unplug the AC adapter, too. Look for an air vent on an outer edge of the laptop; there should be a nearby access panel on the bottom. Unscrew the panel and remove it. You should see the fan right underneath.

Your mileage may vary, but the three laptops I have here all have panel-accessible fans. Now it's time to blow out the dust, something you might want to do outside. Hit the fan in short bursts from lots of different angles, making sure to blow most frequently in the direction of the air vent. If you're using an air compressor, as I did, keep the pressure relatively low, and don't get too close with the nozzle.

You don't want to damage the fan or anything else, after all! After you've blown out all the dust you can see and hopefully a lot more that you couldn'treplace the access panel and battery, then power up the system. I'll wager that it runs much quieter and cooler than it did before. If your laptop is more than a year or two old, it's probably overdue for a similar cleaning. Same goes for your desktop.

Acer Aspire 5 fan constantly running, brand new laptop [A515-52]

Contributing Editor Rick Broida writes about business and consumer technology. Ask for help with your PC hassles at hasslefree pcworld. Ultrabooks Chromebooks Laptop Accessories. Note: When you purchase something after clicking links in our articles, we may earn a small commission. Read our affiliate link policy for more details. Related: Laptops.I bought this laptop HP envy 13 abnr just 3 days ago, config is core i58GB ddr3, gb ssd.

I dont see any fan control in BIOS system config. Please help. Don't worry as I'll be glad to help, however, to provide an accurate resolution, I need a few more details:. To see if there is a newer BIOS update, you should determine what version of the BIOS is currently installed on your computer, and then determine if there is a more recent version available. Electrical components inside the computer generate heat while the computer is running.

This heat can increase to the point where sensitive electronic components are damaged. When heat builds up, the fan spins faster to remove the excess heat and thus makes more noise. Notebook computers have vents in the bottom and sides to remove heat, allowing air to flow through the case.

If the vents become blocked, the fan cannot cool the components properly and must spin even faster. If there is dust in the vents, use a can of compressed air to blow dust out of the area inside vents.

When the computer is turned on, place it on a hard, level surface keeping the vent areas unobstructed. Using your notebook computer on a cloth surface, such as your lap, a bed, or couch cushion, can block the air flow and cause overheating. The laptop is a new laptop, should I still go ahead and clean the airvents? It simply doesnt make sense. Why is there no fan control either in Bios for my laptop? Lots of people posting in Amazon. Why is the fan always on even when nothing was happening browsers are closed, all programs are closed?

Even if I dont have fan control I expect laptop to do fan control depending on usage, why is it not happening?

laptop fan always on

Please come with specific answers not generic answers, I had rummaged through google and hp forums for this model number with no clear answer, see if you can talk to the guys who gave the specs to the laptop. Althoug I don't own the exact same laptop as you, I do own a Spectre of the same generation and can give you some input here. I also can not find any way of controlling fan speed in my BIOS, I'm not sure why there are Amazon reviews mentioning it.

My fan is usually spinning at least a little bit. If you want to control it, there are some software solutions that exist that may work for you although I personally haven't tried anything. Just be careful when setting the fan speed low, as it's probably spinning for a reason! Didn't find what you were looking for? Ask the community or Ask the Virtual Agent.

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How to Fix Computer Fan Noise (Official Dell Tech Support)

All forum topics Previous Topic Next Topic. Level 1. Message 1 of 5. HP Recommended. Product: HP Envy 13 abnr.When I turn on the laptop, the fan turns on. The fan is constantly running and the noise is louder than my 4 year old Dell. For now, I am only using it to watch videos and surf the web but when I do, the fan gets louder.

Is it normal for the fan to always be on? I am concerned because my old laptop did not have this problem and when school starts I will be running Solidworks and Adobe Creative Suite applications. If it is normal for the fan to alway be on, is there a way to make it quieter because it may bother some people in the library? Go to Solution. Hi puffinfin. Welcome to the HP Forums! Thank you for posting your query in this forum, it's a great place to find answers.

As you have mentioned that the computer is brand new, yes for a brand new laptop it is normal, as there will be a lot of updates and background processes which will be running to get the laptop up to date. I recommend you to check for a day or two and if the issue persists, follow the steps in the below article. Let me know how it goes and you have a great day! Take care. I have an almost new ae1xx laptop with a very annoying fan problem.

I have researched solutions and tried them all. I have vacuumed it, blown canned air thru it and even disassembled it to check for dust but there is none. Changing Power Settings changes nothing. Turning CoolSense on and off changes nothing. What else can I do or check?

Hope this helps! Keep me posted for further assistance. I don't want to appear ungrateful, but I have to wonder if the generous folks making suggestions even bother to read what I've already posted. To reiterate There is nothing in my BIOS about 'fan always on' or even a mention of the fan. CoolSense and Touchpad I think I've tried all the easy fixes.

My wife has the same model hp laptop purchased. I repeat I MAY have solved my own problem and I will now post my solution in hopes of helping someone else COLD air. NOT a dust issue because I'd taken it apart and cleaned it with a soft brush and lots of canned air. It also didn't appear to be a software issue because it was 'somewhat' temperature dependent - in that. I tried to think. If it was a very slight shift I wouldn't necessarily notice it during the tear-down thinking that everything.I just purchased brand new Acer Aspire 5, but I have a problem.

When I open browser and extremely simple excel file with no formulas, and will do something basic like copy-paste, fan starts to work really loud and is easy to hear for persons being two rooms away. Is this normal within this model, or something is wrong with my model?

laptop fan always on

This class laptop should be dead silent with SSD and on idle, and using things like reading simple excel or net browsing. Any ideas what I can do? However, that noise is so irritating that makes this computer completely unsuable, if with each single open app fan is going crazy with its speed. I have in my office Dell Latitudewith worse processer and that computer is dead silent unless I will him into really complicated excel files with hundreds of thousands cell filled, lots of pivots and different formulas, and my Acer gest the same loud after opening internet browser….

The opinions expressed on Acer Community are the personal opinions of the authors, not of Acer. Sign up for an Acer ID and get exclusive access to deals and the Predator Den community, where you can ask and answer questions about gaming and gear. Discussion Acer Aspire 5 fan constantly running, brand new laptop [A]. What to search discussions comments polls questions answers. Any ideas, or I should just buy different brand? Best Answer. JackE Posts: 20, Trailblazer.

May Accepted Answer. If no difference after the reset don't waste any more time on this. Warranty service would take too long. May Hello, I also bought Acer Aspire 5 couple of days ago and I have the same problem. It's surprising how often fan works while i'm only browsing internet. Did you manage to fix it? I have the same problem. Fan runs high speed and very loud with minimal CPU load.Keep in touch and stay productive with Teams and Officeeven when you're working remotely.

Learn More. Learn how to collaborate with Office Discover our resources that can help you connect your Surface at home.

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.

The challenge that you are experiencing with Surface Pro 3's fan constantly running might be software-related. This means that a setting may not be set up appropriately, or that a specific driver is not installed correctly. To address this concern, we suggest that you run Windows Updates and make sure that you install the latest Firmware and drivers for Surface. In case they are still running, end their tasks and the system should normalize. Did this solve your problem?

Yes No. Sorry this didn't help. There can be several reasons why the fan constantly runs. Overheating and software-related issues may cause this problem.

Have you tried to perform a clean boot and check if the issue persists? You can go to this link and follow the steps on how to perform a clean boot. Furthermore, we recommend that you run the Surface Diagnostic Toolkit.

The SDT resolves common problems with your Surface and the diagnosis may take 15 minutes or less, but can take an hour or longer and depending on your internet connection speed and the repairs that the tool needs to do to fix the problems. To run the Surface Diagnostic Toolkit, click here. Im using my surface right now, with only chrome open, and my fan it running at full speed I have the same issue. All updates are complete, ran Surface Diagnostic Toolkit, cleared out Google Chrome, restarted device multiple times, and anything else I could think of or have seen suggestions for.

As soon as I turn on my Surface Pro 3 from sleep or shut down the fan starts immediately and doesn't stop. I too am experiencing issues with the fan constantly spinning thus making a fair bit of noise.

This is battering the battery performance thus not giving me the performance that I used to have. I have tried all of the tricks and the fan still constantly spins. I have the latest version of Windows 10 and I have updated everything that I am aware of. Currently, given my expert opinion, I am now pointing towards more of an Apple based solution. I have followed the instructions and I have rebooted my Surface after running a clean boot. The fan is still running constantly and it is still very time consumingly slow!

I have run the energy report which has produced a lengthy HTML file. To which address should I share it with?We are experiencing longer than expected wait times to reach an agent.

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HP Customer Support. Select your model. How does HP install software and gather data? Are you working from home? When a computer fan spins loudly for a long period of time, there might be an issue with a fan, or the computer might be overheating.

Adjust the power settings, clean the fan vents, check for suspicious processes, and then update the BIOS to help reduce the internal temperature. In the Control Panel search field, type power optionsand then select Power Options from the list.

Select Sleep from the list, and then click Sleep after and Hibernate after to open each setting. Decrease the amount of time for each setting to reduce unnecessary strain on the fans when the computer is not being used. Step 2: Clean the air vents Dust and debris can accumulate in and around the air vents over time, obstructing the airflow and causing the fans to work harder than normal to remove the heat. Use a vacuum to remove the dust from the vents underneath and on the sides of the computer.

Turn the computer on, and then place it on a hard, level surface, such as a desk or table. Prolonged air restriction causes overheating and potential damage.

Step 3: Increase the efficiency to reduce heat The computer works harder and generates more heat when multiple applications are open at the same time or while playing graphically intense video games. Use the following tips to improve computer efficiency:. Change which applications run when Windows starts by using the Startup tab in Task Manager. Lower the game resolution and decrease the graphics settings if the computer becomes warmer than usual while playing.

If the issue persists, continue to the next step. Step 4: Use Task Manager to identify corrupt processes When the CPU is overburdened by multiple processes, such corrupt software or malware, the fans run continuously to remove the excess heat. Open Windows Task Manager to identify these processes, and then close them.

Make sure your computer is connected to a network with an active Internet connection. Use the Internet to research and confirm any suspicious processes that display in the list. If you did not find any suspicious processes or the issue persists, continue to the next step. Step 5: Update the graphics driver The graphics driver might be out-of-date.

Use Windows Update to find and install updates for your computer. If you choose to install a non-HP driver, make sure to create a Windows System Restore before starting the update.

Make sure your computer is connected to an active Internet connection. In Windows, search for and open Windows Update settings. Windows 10 : Any available updates install automatically.A louder-than-usual fan in your computer, or one that's making strange noises, isn't something to ignore.

These sounds are usually an indication that a fan isn't working properly — a potentially serious problem. Fans located throughout the inside of the computer help remove the large amount of heat generated by the CPUgraphics cardpower supplyand other hardware on your computer.

When heat builds up inside the computer, those parts heat up until they quit working Below are three distinct strategies for solving a noisy fan problem, all of which are worth investing some time and effort into. That said, cleaning the fans should be the priority if you're looking for the most likely solution.

A lot of other "computer fan troubleshooting" articles out there recommend software tools that force your computer's fans to slow down, but we never recommend those. There's usually a very good reason for a fan to be running fast or making noise, the root cause of which you're working to solve with the steps below.

Time Required: It'll probably take around 30 minutes to clean all the fans in your computer, maybe less if you have a laptop or tabletand more if you're using a desktop. Clean the CPU fanas well as graphics card fan and any other component fans you might have like for RAM modules or other motherboard based chips.

laptop fan always on

Canned air works great for CPU and component fan cleaning. Keep it upright, make sure the computer is turned off, and do the dust blowing outdoors if possible. If you have trouble figuring out which panel to remove to access the CPU and fan, take a look at your computer's manual online. Avoid blowing the dust directly back into the computer, which could aggravate the fan noise problem in the future. Instead, blow air at the fan at an angle, blowing the dust away from the fan grates. Desktops: Your computer has a power supply fan and may or may not have inflow and outflow case fans.

Blow these fans from the outside and the inside until you don't see any more dust flying out of them. Due to safety concerns with power suppliesdon't open the power supply and replace only the fan; the entire power supply should be replaced instead. I know that might be a big expense, and fans are cheap, but it's not worth the risk.

If after cleaning a fan, it doesn't move at allit's time to replace it. Check first that the fan is plugged into the motherboard or whatever is providing the power, but beyond that, it's time for a new one.

If the fan is still working but not much better, or if it still isn't behaving like you think it should be, keep reading for some more ideas. It's very possible that your fans are all in perfect working order and, now that they're clean, running better than ever.

However, if they're still making a lot of noise, it may be because they're being asked to do more than they're designed to do. In other words, your computer is very hot and, even with great fans running at full speed, they can't cool your hardware down enough to slow down — thus the noise!

There are plenty of ways to cool down your computer, from moving where it is, to upgrading to a better fan, etc. If those ideas don't work, or you're not able to try them, it's time to look at why your hardware might be being pushed to its limit.

Unless your fan-cooled hardware has a physical issue and is heating up and making your fan noisy for that reason, your operating system and software are the primary reason your hardware works more i. In Windows, Task Manager is the tool that lets you see how individual programs are using your computer's hardware, most importantly the CPU. Here's how:. Open Task Manager. Task Manager is a behemoth of a program. Select the Processes tab.

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