Every laptop owner over time is faced with the fact that his device is so clogged with dust that the fan simply does not do its job, as a result of which the processor becomes very hot and it becomes impossible to perform any operations. Cleaning from dust reduces the temperature of the processor and other devices by 15-20 degrees.

How often should I clean my laptop

Dust cleaning is recommended every six months or a year. In many ways, the rate of clogging of cooling systems with dust is affected by their location, which is different for each manufacturer. That is why Acer, Asus, Samsung, HP, IBM, Lenovo should be cleaned once a year, SONY Vaio, expensive Asus and HP models can go without cleaning for more than two years. Apple products - more than 4 years.

At the same time, one should take into account the conditions in which the device is operated: keeping it in a clean room on a clean table will lead to the fact that the contamination of the cooling systems will take much longer.

The laptop clogs much faster if there are factors such as:

• presence of pets in the apartment,
• smoking while working on the device,
• apartment renovation,
• accommodation next to a busy road and a number of others.

How to tell if your laptop needs dusting

The main sign that the laptop components are clogged with dust is the heating of its surface for short term work. If heavily soiled, the device may heat up after a few minutes of operation. In addition, you will notice that the fan starts to make a lot of noise almost immediately after turning on the computer.

As a result of overheating, the operating system and installed apps start to slow down a lot, and resource-intensive programs can cause blue screen. In some cases, the laptop may even turn off spontaneously because the processor temperature becomes too high.

The easiest way to clean your laptop

If the laptop is less than one year old, you can remove dust from it without removing the back panel. To do this, you need to find a hole from which warm air comes out during operation of the device. Usually it has the form of a lattice located on the left or right side of the body, much less often the hole is located at the back.

Now just bring a vacuum cleaner or hair dryer set to blow to this hole. In their absence, you can simply bring the hole to your mouth, clasp it with your lips and blow sharply. After that, a cloud of dust should come out of the laptop. A similar method of cleaning the fan may be enough for about one or two months of operation. However, please note that if you have not cleaned the device enough for a long time, this method of removing dust is indispensable.

Necessary tools and preparation for work

Before you start cleaning your laptop, you should carefully read the instructions that came with it. This will help you determine where certain components of the device are located. In addition to the instructions, you will need a Phillips screwdriver, a dry cloth or napkin, a special vacuum cleaner for blowing dust (if you don’t have one, you can use a hairdryer, a can of compressed air, or even a rubber bulb). To lubricate the fan, prepare machine oil or silicone grease, it is also worth changing the thermal paste on the chips.

Laptop disassembly and cleaning

Turn off your laptop and disconnect all connected devices from it. Turn the laptop upside down and use a Phillips screwdriver to unscrew the screws securing the removable cover.

It is better to put all the unscrewed screws in a small box so that they do not roll off the table and are not lost.

After the back cover is removed, you will see the main components of the device. Most of the dust accumulates on fans and radiators. The main places where dust accumulates on the cooler are the vanes, and on the radiator there are gaps between the fins, into which dirt gets clogged.

Usually, you do not need to completely disassemble the laptop to clean the dust. Devices from some manufacturers (Acer, Asus, Rover) are designed in such a way that to access the cooling system, it is enough to remove the back cover. Laptops from HP, Sony and Samsung will have to be disassembled almost completely.

After you have removed the fan, clean its blades with a dry cloth or tissue. To clean the radiator, it is best to use a brush or vacuum cleaner.

Taking out the fan from the laptop, remove the impeller from it. To do this, peel off the sticker located on the inside and remove the washer with a needle. Clean the impeller with a cloth or paper towel.

Then clean the shaft and lubricate it with pre-stocked silicone grease or machine oil.

Cleaning a laptop keyboard

Another laptop mechanism that requires periodic cleaning is the keyboard, which tends to get dirty very quickly. Remains of food, hair, animal hair often get into the gaps between the keys. Dust and debris contamination causes the button contacts to not transmit a signal, causing the keyboard to perform poorly.

There are two ways to clean the keyboard. You can simply blow it out of a vacuum cleaner set to blow, a hair dryer or a special spray can. Then you should take a swab or napkin, soak it in alcohol and wipe the buttons, removing a layer of fat from them and removing debris.

This cleaning is recommended to be done periodically to prevent more serious contamination. If there is too much dust on the keyboard, you will have to disassemble it and clean it more thoroughly. To do this, you must first detach top panel which is held in place with clips. Then unscrew the screws securing the keyboard to the device.

After unscrewing the bolts, remove the keyboard by unfastening the cable.

After the keyboard is removed, you need to unfasten all the keys with a flat object (screwdriver or wrench) and wipe it from dust and debris.

Each key will need to be wiped and reinstalled. In order not to be mistaken, it is advisable to draw in advance the layout of the keys on a piece of paper.

How much does it cost to clean a laptop from dust

Currently, almost every computer service provides a laptop cleaning service, and you should be prepared for the fact that, due to the workload of specialists, the deadlines for completing work can be delayed up to two weeks. It is much better to do this task yourself, this will save not only money, but also time.

If you still don’t dare to clean the laptop yourself, you can always contact a computer service, since today they are available in every city. The cost of this service ranges from 500 to 2000 rubles and depends on how long it takes to disassemble the laptop in order to get to the cooling system. As already mentioned, for laptops from some manufacturers, it is enough to unscrew the necessary screws and remove the cover (which takes about half an hour), for other devices, complete disassembly is required (it will take one and a half to two hours).

Operating systems tend to get clogged, which leads to a variety of crashes, lags and brakes. Accumulations of unnecessary temporary files, outdated programs and logs in the registry greatly slow down the work operating system. Such problems are especially relevant for laptops on which dozens of portable applications. Everything would look very sad if it were not possible to speed up the work and clean the system from this informational “dirt”. How to clean a laptop unnecessary programs? This question has multiple answers as there are many ways to solve problems.

Cleaning up the operating system

The most important thing in this procedure is the intensity of its implementation. Users who have never done this begin to experience discomfort when working with laptop computer. Some begin to make false guesses about the quality of computer components and look for new laptop Or just reinstall Windows.

Important! The last of the “unnecessary” methods will help achieve the desired result, but is there any point in this, because when you reinstall the operating system, all data from hard drive?

There are less critical ways that provide an excellent opportunity to restore the device to its former performance.

Let's make a clear sequence of "cleaning":

• You can start from the desktop. Just delete with right button mice all junk files and shortcuts for remote programs.
• Check all documents, pay attention to all downloads from the Internet. Very often, the user downloads movies and series, and after watching does not delete them, leaving the files hanging like a dead weight on the hard drive.
• Go to the "Start" menu, go to the "Control Panel" window, and then to "Remove unnecessary programs and files." You will see a list with all installed programs. Just get rid of unnecessary software in one click.
• There is also a hard disk cleanup from temporary files. We will deal with this issue a little later.
• There is also a registry, which also needs to be cleaned regularly. There is a variety of software (software) that helps you easily deal with cleaning the registry.
• And don't forget about the autoplay feature. There are many on her list. unnecessary applications that slow down the speed of your laptop.

Important! For novice users, a utility called “Unlocker” is perfect. It automatically suspends those processes that are busy with any file. With this program, you can clean the operating system without user intervention.

How to clean a laptop completely? To achieve the goal, you need to go through several stages.

Removing the software

Make sure that your laptop is not clogged with software that has not been used for a long time.

Important! Even after removal, the program often leaves “traces” of its work. The more such information accumulates, the slower the device will work.

You can remove the software in the following ways:

1. By standard means. For example, the "Uninstall a program" function, which can be found in the control panel of the Windows operating system.
2. Using the delete file from the root folder. These files are most often named “Uninstall.exe”.
3. You can also download and install free utility Revo Uninstaller.

How to clean a laptop from unnecessary programs using such a utility? Let's get to know her better.

Revo Uninstaller

This option is very handy because uninstalling will destroy the application completely. It even erases records of removed software from system registry, and we have already said how traces of programs adversely affect the system.

Let's move on to the removal procedure itself:

1. Run Revo program Uninstaller and select the application you want to remove from the system.
2. Click "Delete" and wait for the preparation to complete.
3. It remains just to confirm your actions and say goodbye to the remote program.

After the procedure, the utility may offer to clean up the OS (operating system) from other information garbage. You just need to select the mode and press the "Scan" button, which is easy to find inside the software interface. Revo Uninstaller will show you all the files and folders that are left. You need to select them and select "Delete".

Important! If you want to get rid of old registry entries, then select "advanced scan mode".

This is only part of the overall cleanup. We figured out how to clean the laptop from unnecessary programs, and now we need to deal with temporary files that accumulate quite quickly on system drive.

Destroying temporary files

Memory gets clogged with them very quickly, so you need to get rid of them regularly. You can achieve the goal with the help of built-in Windows tools or third party software. Both methods should be considered.

OS Tools

This method does not require installation of utilities from the Internet. You need to do the following:

1. Click on the "My Computer" icon and right-click on the drive you would like to clean up. You need to get into the properties of this disk.
2. Now go to the General tab and click Disk Cleanup. The tool will independently estimate the amount of memory that can be freed.
3. Familiarize yourself with the files that the system will clean up and click the “OK” button.

ccleaner

Ccleaner, which can be downloaded from the Internet for free from the official website of the developer, will also cope well with this task. Run the program and do the following:

1. Wait for the utility to launch and go to the “Cleanup” tab.
2. Customize settings Windows cleansing and third party applications. Just check or uncheck the boxes wherever you want.
3. Press the "Analyze" key and wait for the OS scan to finish.
4. Look at the summary that Ccleaner will give you and click "Clean".

Important! Before carrying out all the manipulations, it is worth looking at the basket. It may contain those files that you still need.

Ccleaner does an excellent job of deleting system files:

1. Open inside the utility a tool called "Disk Cleanup".
2. Wait until a list of files is formed, and click on “Clean up system files”.
3. You will see in front of you another list of data that can be cleaned. There will be old updates and other unnecessary things. Just click "OK" to clean up.

Cleaning up the registry

Here, too, a lot of unnecessary information accumulates - numerous entries about those programs that were deleted a long time ago. Most likely, you have not used Revo Uninstaller or Ccleaner before, so you need to clean up the registry.

Important! In no case do not engage in “manual” removal, as you risk deleting something you need, and this will lead to incorrect operation of the OS.

Ccleaner, which we just talked about, will skillfully cope with this task for you:

1. Turn on the utility and go to the "Registry" tab. Next, click “Search for problems” and wait for the Windows analysis to finish.
2. Click the "Fix" button. This will open a menu with a suggestion to do backups. Agree or not - it's up to you.
3. Click "Fix" again and that's it. systemic problems solved in a couple of seconds.

Important! Novice users doing this for the first time immediately noticed an increase in computer performance.

How to clean the laptop completely and increase the speed of work? There is only one last step to achieve our goal.

The decision to clean the laptop from dust on your own must be made with an understanding of the risk that accompanies such manipulations without experience, skills and a clear understanding of the essence of the process. However, when the question of contacting a service center for help is not raised in principle, while urgent cleaning of the laptop is necessary, it is worth trying to solve the problem at home. The main thing is to follow the instructions with photos and videos, taking into account the features of the device model.

Risks or what you need to know before cleaning?

You need to understand that cleaning a laptop, even the most delicate and superficial one with your own hands, can have unpleasant consequences. Each user, making a choice in favor of independent intervention in the operation of the laptop, takes responsibility for the outcome of the case.

To get the machine working, you need to access the cooling system. Otherwise, than through a complete disassembly, this will not work. In turn, not everyone can disassemble the laptop, and then also carefully assemble it without damaging the cables and without losing the details.

However, when the device overheats and there are no options to correct the situation other than to clean it on your own, you need to try to gently clean internal systems, of course, with an understanding of the structure and features of its operation, taking into account the configuration.

It is wrong to think that at home you can clean any laptop according to a single instruction. It all depends on the model, type of cooling system and features of access to it. Below are general tips for cleaning devices, regardless of model.

How to prepare a laptop for processing: instructions

It is right to start the process with the preparation of the working surface. To do this, you need a wide, clean table on which you can easily place laptop parts after disassembly. Additionally, to avoid scratches on the device, it is better to use a light-colored cloth. In addition, you need to prepare a set of tools:

• pencil and paper;
• plastic card or mediator;
• tweezers;
• Phillips screwdriver;
• machine oil;
• thermal paste;
• napkins;
• cotton buds and discs;
• camera;
• table lamp.

When everything you need is ready, you can proceed to cleaning the laptop with replacing the thermal paste.

Disassembly of the device: stages of work

To clean the device yourself, even without replacing the thermal paste, you need to disassemble it. To do this, the first thing they do is turn off the device from the power supply and remove the battery.

The next step is to remove the screws on the back of the laptop. In order not to accidentally lose the details, they are folded onto a prepared sheet of paper, signing the places from which they were taken. This approach will simplify the task of assembling the device. Additionally, it is worth photographing each stage of the action or filming it on video.

The next step is to extract a number of elements:

• hard drive;
• wifi module;
• bluetooth module;
• slats random access memory.

All these operations are carried out in the back of the laptop, after which the screws are removed from the case around the perimeter and the device is turned over. The cover is removed from the inverted laptop and very carefully, using a prepared card or mediator, pry off the bar masking the speakers (usually it is located above the keyboard and is a thin plastic frame). Raise it at the same time along the entire length, trying to remove anything without damaging anything.

The next step is to remove the keyboard, again using a card or pick to work with latches. At this point, you need to remember about the connection of the keyboard with motherboard a thin and short cable - you need to try not to damage it and carefully disconnect it as soon as possible.

Next, to properly clean the device, disconnect the keyboard tray. If difficulties arise at this stage, then most likely not all the screws were disconnected. You can not try to remove the elements, making efforts. Nothing blood damage in this case will not be achieved.

As soon as the motherboard (the fixing screws are unscrewed), the terminals and cables are removed, it will be possible to open access to main goal- cooling system. The board with the cooling system is placed on the working surface, after which they proceed to unscrew the radiator screws in a crosswise system. Thus, it will be possible to reduce the load on the processor crystal.

As soon as the heatsink is removed from the device, access to the fan will open. To clean the laptop fan from dust, it is better to use a can of compressed air, an enema or a vacuum cleaner. If the fan has a collapsible design, it is disassembled, cleaned and the bushing is carefully treated with oil.

Removing and replacing thermal paste: how to do it right

It is not always enough to clean the laptop from dust with a vacuum cleaner to return it to its original performance. AT individual cases Only replacing the thermal paste will save the device from overheating. This procedure will have a positive effect on lowering the temperature of the laptop in working condition, returning its performance to a high level.

They begin the replacement by removing the old layer of thermal paste from the surface of the CPU and GPU chips. You need to clean the paste from the surface of the chips, but not from the surface around them. After removing the old layer of paste, a new layer is applied in such a way that when the chip comes into contact with the heatsink, the entire surface is treated. Further, if everything was done correctly, you can proceed to additional cleaning and assembly of the device.

How to properly assemble a laptop after cleaning

After finishing the cleaning activities, before proceeding to the assembly of the device, check all corners, crevices and holes for dust residues. If dirt and dust remain, they are removed with cotton swabs or discs, thus establishing ventilation.

Only after that they proceed to the assembly of the device, working in reverse order, using the notes made, photos and videos.

How to clean a laptop, want to know many of its owners. Moreover, cleaning in requests does not mean glossing and removing stains on the lid or on the screen, as well as surface cleaning of the keyboard. A user asking a similar question expects to find answers regarding getting rid of dust inside the gadget.

Sometimes the word "clean" can also hide the desire of the user to get rid of some programs. In the first of the listed options, physical cleaning will be required, but in the second - intellectual.

There are two ways to solve these problems. The first is to take the unit to a specialized service center for maintenance computer technology and pay the set price for the services. The second way is to clean the gadget yourself and almost for free.

But the Russian person is so arranged that most do not follow the easy (first) path, but look for a video on the Internet with detailed explanations and step-by-step instructions and clean the device with their own hands at home. And the question is far from price, but curiosity and the desire to make sure that nothing is impossible.

How to determine if a laptop needs mechanical cleaning? This is the question that precedes the topic discussed in this article. The answer to it is simple: the gadget “hangs”, makes noise when turned on and during operation, or simply dust is visible in the ventilation grilles.

There is nothing difficult in cleaning a laptop, and we can say that many people can handle this task. In order for cleaning to bring the desired result, you need to prepare tools, substances and fixtures, as well as be patient. A laptop is a delicate device, so if you do not have enough time, then it is hardly worth starting to clean the unit. Of course, if the laptop is still under warranty, then it’s better not to resort to cleaning yourself, because in this case you can forget about the warranty.

Types and methods of getting rid of dust and other contaminants

There are two ways to clean a laptop:

1. With disassembly. This method should be resorted to if you are “friends” with technology, and also when there is an urgent need for this. It is with disassembly that the masters from computer equipment maintenance firms will clean the device. In this case, it will also be possible to simultaneously replace the thermal paste and perform diagnostics or improve performance characteristics. This cleaning option can be called in-depth.
2. Without opening the case. In this case, you can get rid of dust and small particles of dirt, small debris, crumbs and other contaminants of the cooler (fans) and small inputs, such as USB connectors or 3.5 audio input. You can also clean the drive for reading discs. This method can be categorized simple jobs, and cleaning the laptop will be superficial.

When cleaning with disassembly, you can limit yourself to dust-free coolers, or you can perform a more “deep” process with the replacement of thermal paste. Cleaning the keyboard or touchpad is also singled out as a separate category of complexity.

Tools and fixtures

The main tools and accessories for deep or surface cleaning of a laptop at home are:

• a set of screwdrivers of various sizes and sections;
• cotton buds;
• wooden toothpicks;
• sponges (cotton pads);
• paper napkins;
• soft paint brush on a long handle;
• pliers.

In addition, you will definitely need to have on hand medical alcohol, machine oil, as well as a hairdryer, a compressed air cylinder, a vacuum cleaner and a narrow crevice nozzle for it. By the way, using a vacuum cleaner, you do not have to collect dust throughout the apartment! If the plans include replacing the thermal paste, then you need to prepare it as well.

Surface cleaning is much easier to perform, but of the above devices, only screwdrivers and pliers will be needed. You may also need wet wipes to clean the keyboard. But not those that are used for hygienic purposes, but special ones for servicing equipment.

The order of work when cleaning a laptop will depend on whether the gadget will be disassembled.

Simple laptop cleaning

Most users can handle a simple cleaning. The process will be simple even for those who are not interested in technology and have never looked inside most household appliances.

Fans, CPU cooler and heatsinks are part of the engine's cooling system. Clogging with dust, they buzz and perform their main function worse. All these parts can be cleaned:

• using a soft brush and at the same time pulling out the dust with a vacuum cleaner;
• blowing out the dirt with a hair dryer or compressed air.

A simple cleaning of a laptop can be done in two ways. Read about them below.

Without disassembly of the case

You can clean it both by disassembling the gadget, and without doing it. In the latter case step-by-step instruction work looks like this:

1. We turn off the laptop.
2. Disconnect the battery.
3. Turn the laptop upside down.
4. Through ventilation holes we draw out (and it is better, we blow out!) dust.
5. We clean the speakers in a similar way.
6. We wipe the case with a soft cloth or napkins with antistatic agent.

At the end of such a superficial cleaning, we wipe the keyboard, screen and touchpad, and then insert the battery. If you need to clean the keyboard, then we reach it. In many laptop models, removing this panel is not easy, or rather, you need to have certain skills and dexterity, so you should not disturb this fragile part unless absolutely necessary. In most cases, the keyboard is processed using napkins and cotton swabs. If you need deep cleaning, you will have to contact a service center or watch video tutorials, which are quite a lot on the World Wide Web.

With disassembly of the laptop

If cleaning is done with disassembly, then a more complex operation should be performed. Cleaning a laptop with disassembly should begin by unscrewing the back cover. Remember that at this moment the device must be turned off!

Bolts in some laptop models may be inside the legs, so the screwdriver must be long. Often, manufacturers "hide" the screws in the side panels or under the stickers. Some service centres according to the latter, it is easy to determine whether the laptop has been opened before. It is advisable to remove the fans from the main board. Before you start cleaning from electrified particles, you should carefully remove large pieces of dust with cotton swabs.

After the fans are cleaned, dust should be collected on all other parts: motherboard, video card, RAM. On this, many finish their self-cleaning and assemble a laptop. In most cases, such processing is enough for the gadget to start buzzing less and stop getting very hot.

All other cleaning methods and options require knowledge of the structure of the unit and a certain skill. If that doesn't scare you, then feel free to move on.

For those who are tech savvy

Those who are tech-savvy, have the knack and basic knowledge can try to clean the laptop more thoroughly. The process of cleaning a laptop can be described by the following steps and their sequence:

1. We turn off the laptop.
2. We de-energize the system, that is, disconnect the battery (if it is removable).
3. Using a Phillips screwdriver, unscrew the bolts holding the back (bottom) cover of the laptop.
4. Remove the back cover. On some models, you will only need to slide it, but on most, you will need to detach the latches. In this case, you can use a plastic card, which is inserted into the recess, and then held around the entire perimeter.
5. Disconnect and clean the cooling system.
6. We remove the frozen thermal paste from the cooling system and chips (if necessary).
7. We apply fresh thermal paste, and then install the laptop cooling system in its original place.

At this stage, you can stop and immediately proceed to the reassembly of the laptop, but you can go further. Then you need to follow the instructions below, which will be a continuation of the description:

1. We disconnect all cables and remove, if necessary, the processor, video card and RAM.
2. We dry clean all parts.
3. Lubricate the cooler with a drop of engine oil.
4. Cleansing inner space laptop and under the keyboard with a vacuum cleaner or hair dryer.

After all the details have been cleaned, you should proceed to the most important task - at the end of the cleaning, you should assemble the laptop. Assembly order is the reverse process of disassembly. All parts with fasteners should be inserted "until it clicks". When assembling, rush is unacceptable, because the slightest movement can lead to breakage of fragile parts, and then the gadget will fail.

We collect all the details in reverse order and close the laptop lid. Lastly, we bait and screw the mounting screws. After that, install the battery. At the end of the cleaning, we wipe the keys on the outside with an alcohol wipe, the touchpad and polish the screen.

Only now we turn on the laptop, find an exciting movie and relax, enjoying the absence of cooler noise and the speed of work.

If you are unsure of your abilities, then either use the service of specialists (by the way, many offer the service of visiting the customer's house!), Or try to clean the laptop yourself, but without opening the case.

It should also be remembered that cleaning should not be abused. For a laptop operated under normal conditions (in office premises, in rooms and apartments without animals and smokers), cleaning can be done once every three years. If the issue of cleaning a laptop is to remove programs (the so-called "cleaning the system" among the people) that slow down the progress of the laptop, then here users cannot do without a screwdriver and a vacuum cleaner, because without the help of a programmer they can not cope.

How to clean a laptop from dust and dirt? This is a very simple procedure that any adult can handle. No special knowledge and skills are required to remove dust quickly and efficiently.

You can choose one of two principal approaches to this task:

• vacuum the outlet vent with a conventional vacuum cleaner;
• blow out the inlet vent with a can of compressed air.

In order to clean it correctly and not damage the device, you need to understand what exactly needs it. Every modern computer uses a silicon processor. It can be compared to the brain: if the processor does not work well, the laptop “thinks” slowly and tightly. Powerful processors cannot work without a cooling system, since only at low temperatures the resistance of the microcircuit allows you to quickly conduct an electrical impulse.

The cooling system is a cooler, a box inside which a fan is installed. The cooler can be accessed by removing the rear panel. But if the computer is under warranty, it cannot be disassembled.

The only way to clean a warranty device is to take it to official service manufacturer's company. If the user removes the cover by himself and damages the warranty seal, he will be deprived of the free repair. To find out how long the warranty is valid, you need to find the documents for the laptop and read this information in the certificate.

At the bottom of the laptop is an air inlet grille - this is an opening for air supply to the cooling fan. Under the action of the fan blades, cool air is supplied to the processor and video card and cools them down. On the side there is an outlet grille, through this opening the heated air leaves the laptop.

Cleaning a laptop from dust at home should be concentrated specifically on the ventilation grilles, because most of the fine household dirt gets there. A vacuum cleaner will be able to pull foreign dust particles out of the grate.

How to quickly and easily remove contaminants from the outlet?

• Turn off your laptop.
• Place it firmly on its edge, like an open book.
• Take a regular vacuum cleaner, remove the nozzle.
• Turn on the vacuum cleaner, bring the pipe to the ventilation grill, hold for 2-3 minutes.

The inlet vent is easier to clean with a can of compressed air. It can be purchased at any hardware or computer store. The spray can has a long spout that can be inserted into the ventilation grille. When pressed, air is released from the can under pressure, it rotates the fan and blows dust off it.


How to clean a laptop from dust using a spray can?

• Turn the device over, blow out all the dirt between the keyboard keys with a can.
• Put the laptop on edge, blow through the ventilation outlet.
• Put in the usual position, blow out the inlet.

For excellent computer performance, you need to carry out preventive cleaning as it gets dirty, that is, quite often. Knowing how to clean a laptop from dust without taking it apart will help keep your processor running great. The laptop will last a long time if you properly care for it and clean the fan in time.

General cleaning: how to completely remove dust?

If your laptop hasn't been cleaned in years, you may need to disassemble the case. The back cover of the case is fixed on small bolts; for unwinding, you will need a Phillips screwdriver of the appropriate diameter. Bolts are untwisted counter-clockwise. After removing them, they all need to be collected so that they are not lost.

At home, even a housewife can disassemble and assemble a laptop. For cleaning, you need to find a cooler and a radiator. The cooler looks like a fan in a square frame. The radiator is a box with a grill. You can blow out the cooler and radiator with a can or vacuum it. It is more profitable to use a spray can, because they can go through all the internal microcircuits.

If disassembled cleaning takes place with a vacuum cleaner, you need to act extremely carefully. In order not to damage fragile and complex microcircuits, do not bring the vacuum cleaner tube close or touch the structures. Even more detailed cleaning it is better not to carry out a laptop with a replacement of thermal paste yourself if you do not have special skills. After the end of the procedure, you need to assemble the case back.

How often do you need to remove dust? It depends on how the computer is used. If the laptop is used on a blanket, pillow or on the floor, you need to clean it at least once every 3 months, while it is better to disassemble the case. If the computer is on the table, once every six months is enough. Timely removal of dust ensures that the cooler will cool the processor and video card efficiently. This contributes to the fast and smooth operation of the laptop.

Preventive actions

Proper maintenance of such complex and expensive equipment as Personal Computer is to be handled with care.

Here are some tips on how to protect your laptop from damage and dirt.

1. You need to work at the computer only on a smooth and clean surface, on a special stand or on a table. Don't put your laptop on blankets and pillows! When operating, the cooler sucks air through the inlet, which is located at the bottom of most models, which means it easily clogs.
2. Do not soil the keyboard with crumbs or spill sticky liquids on it. Clean your keyboard with a can of compressed air as soon as the keys start to stick.
3. Turn off your computer or put it into sleep mode when not in use.

In order to take good care of your laptop at home, you must have a can of compressed air. This accessory allows you to easily blow crumbs out of the keyboard, clean the vents and keep the cooler clean.