What to do if the HP laptop fan is loud

It's normal for fans to be loud when running large programs or games. This is due to a technology, that is, when the system runs some small programs, the CPU will work at reduced frequency, for example, it may work at a low frequency, the CPU works at a low frequency, and the natural fan does not need to run at full speed, at this time, the sound is relatively small, when running a large program, the CPU runs at full speed, the fan will also run at full speed, and the sound is naturally slightly louder. However, we can't tell if the fan sound you are talking about is normal based on your text description, if you feel that your fan sound is really abnormal, it is recommended that you contact HP's repair center to check and see if the fan is faulty.

How long have you been buying it Some time ago, HP's 315 incident You can take it , he acquired the compaq and added an hp to the lid and it became HP The result is that the fan is very loud Every time I start it first and then close the lid and then open it a second time There is no sound But I feel embarrassed to use a noise device in the company Damn! You just have to 315 hit ** to sue Although the result is that HP officially only admits the extended warranty period, but in the future, your friends around you If you buy HP, you tell them not to buy it, absolutely choose ASUS later! I'm in the same situation as you, just swap it out for a short time, forget it, count yourself unlucky, brother!

However, we can't tell if the fan sound you are talking about is normal based on your text description, if you feel that your fan sound is really abnormal, it is recommended that you contact HP's repair center to check whether it is a fan.

Take the laptop fan out.

Add some oil. If you feel that you can't remove it, you will use it.

Summary. Under normal circumstances, the higher the speed of the cooling fan, the louder the noise will be.

What should I do if my HP laptop keeps buzzing and the fan is too loud? It's not an abnormal kind of ringing.

Under normal circumstances, the higher the speed of the cooling fan, the louder the noise will be.

I know that. But his voice was too loud.

HP computers generally use small and efficient fans to dissipate heat; In the process of cooling the air driven by the fan, there will be a slight noise due to the friction between the air and the fan blades; After the machine is used for a period of time, the vents and fans of the machine will accumulate fluff and dust to hinder air circulation, resulting in a continuous increase in temperature, because the HP computer will intelligently adjust the speed of the fan according to the temperature for heat dissipation, so the machine will have the phenomenon of high-speed fan operation and heat dissipation, so the machine will appear to increase the fan sound compared with the past.

I have the facts about HP on the Internet.

and how to deal with it.

This is normal because there is too much dust on the fan.

The problem is that the BIOS simply won't get in.

You will need to take it to an after-sales service center to clean the fan.

But I've only been using it for over a year.

So is my own.

I've only been using it for half a year and it's loud, so I'll clean it up a lot.

Because HP itself is very loud, it's really noisy to add a little gray.

If the computer is used for a long time without cleaning and maintenance, a large amount of dust accumulates on the cooling fan, and the dust and friction between the shaft or the shaft and the bearing cause the operation noise to become large. **Solution: The desktop can detach the side cover of the case and remove the fan dust with a professional dust cleaning device; The laptop can be cleaned with a soft-bristled brush and dust blower to clean the cooling fan.

If you don't want to go to the after-sales service, you can also try to clean it up yourself, and the effect will be better.

Hello dear, ways to reduce the sound of HP laptop fans such as shouting auspicious remaining 1You can clean the inside of the computer from dust and dirt, which can reduce the heat of the computer and reduce the fan speed and noise. You can also use a vacuum cleaner for cleaning.

2.There are more running programs, and turning off unnecessary programs can reduce the load on the CPU, reduce the heat of the computer and the speed of the fan. 3.

You can adjust your computer to Eco Balance mode to reduce the load on your CPU, which is also good for your computer to heat up and fan speed. 4.On your side, you can try to use a heatsink to increase the heat dissipation area and improve the heat dissipation effect of the computer, thereby reducing the fan speed and noise.

How to cancel the noise of the laptop fan:

One is generated when the cooling fan of the notebook is working;

the second is generated when the mechanical hard disk reads the data;

the third is generated when the optical drive is working;

Fourth, it is produced when various electronic components are working. The noise generated by the daily use of the laptop is mainly generated when the fan and mechanical hard disk are working.

1. Clean up the main heat dissipation area of the notebook.

Cleaning the dust inside the laptop can reduce the heat generation of the laptop, thereby reducing the frequency of the fan to achieve noise reduction. Due to the different designs of notebooks, the design of their respective air outlets and fans is also in different positions. Before disassembling the notebook, be sure to wash your hands and discharge your static electricity to avoid harming the internal electronic components, then cut off the power of the notebook, take off the battery, and find a suitable screwdriver to prepare for disassembly.

The dust near the laptop radiator and air outlet is the main part to be cleaned, because when the laptop is in use, the heat is mainly exported by the heat dissipation equipment, and the dust will also accumulate significantly. The rest of the circuit board is less dusty, and can be basically ignored when cleaning.

2. Clean the air outlet of the notebook.

We will remove the heat dissipation components, but this needs to re-apply silicone grease to the CPU and chipset, which is more troublesome, and some machines have not passed the warranty period, so the removal will lose the warranty, so we can use a brush to gently stick away the large pieces of dust, and blow off the dust on the surface repeatedly with an air blower.

3. Unscrew the screws near the fan and remove the fan.

The fan is a device for the heat dissipation of the notebook, if the accumulated dust is too much, it will definitely affect the heat dissipation performance of the notebook, when cleaning the laptop fan, you should first use tweezers and other items to clip out the larger dirt, and then use the air blow to clean the internal dust along the direction of the incoming wind, and repeat the front dispersion operation several times to basically clean the fan. You can also further disassemble the fan for cleaning, which will be more comprehensive.

1. HP computers generally use small and efficient fans for heat dissipation, because HP computers will intelligently adjust the speed of the fan according to the temperature for heat dissipation, the machine will have the phenomenon of high-speed fan operation and heat dissipation, so the machine will appear more than the previous fan sound.

2. Since you did not replace the fan at the HP Care Pack Service Center, we cannot predict whether the fan is an original HP fan. For this phenomenon of excessive fan noise, it is recommended that you try it as follows:

1. Raise the bottom of the notebook, or add a heat dissipation base to keep ventilation smooth;

2. Upgrade the anti-virus software of the machine for overall anti-virus

3. Close the startup items that are not commonly used, the method is as follows: press the win+r key combination to call the running window, enter msconfig, click OK, select the "startup" selection card, cancel the loader you don't need to boot, and then OK, you can turn off the boot startup of this program.

4. Check whether there are foreign objects at the fan that cause the fan sound to increase;

5. If the laptop battery can be removed, it is recommended that you turn it off, remove the external power supply and battery, as well as all external devices, stand for half an hour, release the static electricity, and connect the adapter after half an hour to turn on the test;

6. If the problem persists, it is recommended that you back up the data and reinstall the system. If the re-system does not work, or if you confirm that there is no problem with the system, it is recommended that you try to contact your local Gold Service Center to help you check if there is still dust in the machine that needs to be cleaned and whether the cooling device or fan is faulty.

We hope you find the above reply helpful.

It's free, I know this. My dormitory classmate is HP, and it's free for him to go. No need to give money.

HP has 8008103888 free after-sales service**, all over the country, you call 8008103888 and he will tell you the one closest to you.

It's very detailed!

If the CPU temperature is higher than 60 degrees, the CPU fan will work at full speed, so that the fan will be a little louder, and your problem may be the following:

1.The weather is hot (this is starting to happen this summer).

2.The inside of the laptop should be cleaned up (depending on the situation, add some oil to the CPU fan, clean the dust or change the fan).

Additional trivia:

This is one of the biggest disadvantages of laptops, the ideal temperature of the laptop is about 30 degrees above the ambient temperature, but in fact, the temperature of the laptop is not ideal.

You still have to pay attention to try to control the temperature of the laptop CPU within 75 degrees, not more than 85 degrees, I'm talking about the core temperature of the laptop CPU.

In order to control the temperature, you can do the following from your personal point of view.

1: Check the CPU usage to see if there is any software or virus running in the background 2: Turn on the air conditioner (the cooling effect is related to the temperature adjustment of the air conditioner).

3: Clean up the internal dust Replace the CPU fan Check the CPU silica gel (the cooling effect is not necessarily) 4: The blowing effect is very good with a household fan (the cooling effect is related to the air volume about 4 15 degrees) 5:

Raise the height of the laptop and desktop (about 2 6 degrees cooler)6: Buy a laptop cooling pad (about 4 10 degrees cooler).

It's okay, it's just hot in the summer, plus you have used it for 1 year, you must not have gone to the laptop repair station to clean it, your HP can go to the repair station to let the staff clean it for free, and after a long time, he can add some oil to your fan to clean the dust, and if there is more dust, the fan effect will not work, so the speed will rise, so the sound will be loud.

This problem will also occur if the fan accumulates too much dust, so it is best to find a professional to clean it up for you. My IBM T60 was like this the other day, but luckily it crashed and went wrong. Later, they asked them to clean up the dust from the fan, and now it's fine.

Most of the fans are dirty, clean them up and it's fine, I'll help you test it for free in Beijing.

It's that the heat dissipation is not good, you have to use something to pad the laptop high, and it is much better to vacate the underneath.

It's not broken, it's the temperature is high.

If the weather is cooler, it won't.

Okay, finally have friends in the same situation as me.

My HP notebook also occasionally makes strange noises.。 Then it runs slower. --Foreign objects enter the inside of the book.,Stuck and then fan.,The fan blades sound.。

Solved, go to the HP Gold Maintenance Center to start repair. About 100 or so.

There's also that the book hasn't been cleaned for a long time.,Too much dust inside.,Plus the fan is not lubricated enough.,The fan will also be very loud.。

Solve it, or go to the gold medal maintenance center to start up and clean up. About 90

Then there is the fan is broken, which is the last thing you want to encounter.

Solved, change the fan. The cost is higher.,And if the book is not under warranty, the gold medal maintenance center won't give you a replacement at that time.,Will help you go to Beijing to apply for a fan.,After it's shipped over, it's repaired.,It's a long time.。

Anyway, if there's something wrong with the fan.,Immediately pay attention to the running speed of the book and the temperature of the book.。

The running speed is too slow and the temperature is too high. Shut down immediately. Otherwise,,, will burn the book. That's not something that can be solved by changing the fan.

I'm dizzy... You're so horrible. The parts should fall apart...

Don't even think about it, go to the gold medal maintenance center to repair it.

It may be that you are running some relatively large programs, causing the CPU to overheat. You shouldn't be a discrete graphics card, right?,Mine also has this phenomenon.,Don't worry.,It's not a problem.,Mine is also HP v3000.。

Let's go to the gold medal test, even if it's okay, don't worry!

Why don't you go to the gold medal and wait?