The question of the safety of an always-on laptop<\/strong> does not arise only for those who use it on the road. Those who use it stationary, for the most part, are sure that the laptop is obliged to work out its warranty years without a break for cooling. It is used as a server, a music center, torrents are constantly running on it or social networks are open around the clock. And although the laptop falls on the responsibilities of the MS, often its place is not on the table, but on the knees, pillows, sitting of a chair, chair or in bed. Leaving the house, the owner does not turn off the laptop, but simply closes the lid. And although during the absence there may not be a single active window, this is due to the saving of time on loading the laptop. And so – he came and just lifted the lid. Conveniently!<\/p>\n To begin with, a laptop is not a refrigerator or even a TV. It contains as much filling as fits in an almost complete version of a desktop computer. Only it is located much more densely, respectively, and heats up more intensely. Of course, there is a fan to cool the laptop parts. But in some models (most Asus) warm air is blown out under the bottom panel. Of course, it is not recommended to put such a laptop on a surface without an air flow – after several hours of continuous operation, something will start to melt (either laptop parts or pieces of furniture). If heat is blown out from the side (HP and Sony, for example), then it is dangerous to cover the lid of a working laptop, because cold air is drawn from the keyboard side. By the way, this not only hinders access to air, but also overheats the screen, Finally, let's save a topic that is relevant for users of most provincial cities, as well as rural users – the voltage in the power grid. Power surges will not improve your laptop's performance at all. In stationary computers, they are insured against voltage surges using uninterruptible power supplies. In a laptop, this function is performed by the battery, but it was already mentioned above that in this case the battery loses its potential. It turns out a double-edged sword.<\/p>\n Can I leave my computer on overnight? Before getting an answer to this question, it makes a special sense to talk about the background modes of this device. Recall that there are only three of them: complete shutdown, sleep and hibernation.<\/p>\n The decision primarily depends on the mode of use of the computer. Someone might say that any of the above modes turns off the computer in almost the same way. This is especially true for a laptop. However, this is a delusion. After all, there are fundamental differences.<\/p>\n – SHUTDOWN<\/strong><\/p>\n The computer shuts down completely: all of its systems are inactive. At the same time, the computer almost does not consume electricity. Even when its wire is still in the socket.<\/p>\n To start a new session, you need to turn on the computer and wait until the system is fully loaded. The power of the device may vary. Depending on this, as well as on how loaded the memory is, this process can take only a few seconds or 2-3 minutes.<\/p>\n It makes sense to resort to the shutdown mode when you do not intend to use the computer for a long period.<\/p>\n – DREAM<\/strong><\/p>\n When the device is not used for 5-10 minutes, it goes into sleep mode. This is the name given to a mode in which energy consumption is reduced. The monitor turns off. Some other parts of the computer, fans, are also turned off. In particular, noises are not heard from the system unit.<\/p>\n In fact, the computer turned off. However, as soon as it wakes up, all programs and windows that were open will reopen and run. In the event that the laptop battery is suddenly discharged in this mode, the user will not lose any changes. After all, the operating system automatically saves all changes before shutdown occurs.<\/p>\n IMPORTANT!<\/strong> Sleep mode can be recommended when the computer will not be used for only a very short period of time. Let's say when it's time to dine or relax. This mode is not suitable for an extended period of time. After all, do not forget about the high level of electricity consumption.<\/p>\n – HIBERNATION<\/strong><\/p>\n In hibernation mode, the computer turns off. All data about what its current state is will be flushed to the hard drive. When you turn on the computer, everything that was launched on the computer before it was turned off is loaded into it. This provides the ability to save all open programs and data. You can always return to them later.<\/p>\n At the same time, a sharp decrease in the amount of energy consumed is obvious. After all, you don't need a lot of it to illuminate the buttons (on a laptop). This mode is considered to be more economical than sleep mode. However, when the computer wakes up from hibernation, turning it on becomes much slower compared to hibernation.<\/p>\n In laptops, everything is much simpler. When you close the lid of the laptop, but do not turn it off, it will go into hibernation by itself. This will happen when the battery charge reaches a critical point. He will be able to save at the same time all your files and programs that have been launched.<\/p>\n The relevance of hibernation is obvious while working on a laptop, if there is a need for a long break, but you need to save a charge, but you do not need to exit important programs. We can say that in this mode the battery practically does not lose its charge.<\/p>\n There are many of us who work at the computer around the clock and at the same time practically do not turn it off or restart it. However, it still makes sense to turn off the computer at night. What can be the result of neglect of this rule?<\/p>\n – The system “hangs”: the operating system can be updated only after a complete reboot of the two. With a constant turn on, the system will start to “slow down” sometime.<\/p>\n – Some items will be defective. After all, voltage surges in the network lead to failure of the power supply.<\/p>\n – The battery wears out quickly.<\/p>\n – A computer that is always on is easier to hack and introduce a virus into it.<\/p>\n It really doesn't matter how many times a day you turn on your laptop. This will not in any way affect its life expectancy.<\/p>\n During operation, some spare parts, such as HDD or SSD disks, of the cooler wear out first. Any component has its own resource, even the processor and memory.<\/p>\n Let's see the resources of the main spare parts for a laptop during continuous operation<\/p>\n What do these numbers mean?<\/p>\n With proper handling of a laptop, it will last longer than its obsolescence, and you will have to replace it not because of a breakdown, but because of the forced purchase of a more powerful and modern laptop to solve more complex tasks.<\/p>\n On average, a laptop consumes no more than a 60-watt incandescent lamp during operation and 2 watts in sleep mode. Decide for yourself what the savings will be.<\/p>\n A frequently used computer that needs to be shut down regularly, it is best to shut down only once a day. When computers boot after power off, a power surge occurs. Doing this frequently throughout the day can shorten the lifespan of your PC. The best time to shut down completely is when the computer will not be used for an extended period of time.<\/p>\n Leaving your computer on doesn't do much damage to modern computers. However, when the computer is turned on, the fan works to cool the components. When it runs continuously, its service life is slightly reduced. In addition, external incidents such as a drop in the device or unexpected power surges while the computer is running can result in significant damage to hardware or preventable loss of data.<\/p>\n Many people, when discussing the regular shutdown of their computer, are most often worried about the risks of cyber attacks. Contrary to popular belief, these attacks usually happen not because the computer is left on or off, but because of the lack of antivirus software or when connected to an unsecured network. If your computer is constantly connected to the Internet, then sometimes restart it to clear RAM and install critical updates and patches.<\/p>\n Methodology: This study was conducted for Panda Security using Google consumer surveys. The sample consisted of at least 1000 completed answers for each question. This survey was conducted in May 2020.<\/p>\n If you use your computer every day, you do not need to unplug it from the outlet. If you are not going to use your computer for a long time, then turn off the device from the network.<\/p>\n Some people mistakenly believe that leaving the plug in the outlet will consume a lot of power even when the computer is turned off. There is indeed a consumption of energy, but it is negligible. It is even difficult to fix it.<\/p>\n IMPORTANT!<\/strong> The rules for working with a computer depend on its type, model, frequency of use and other factors. Use Sleep or Hibernate mode when using your computer every day. Otherwise, turn off the computer.<\/p>\n In most cases, a laptop overheats for the same reasons as a computer: dust, untimely replacement of the processor's thermal paste, and insufficient laptop cooling. Due to the weak cooling system and insufficient air circulation, laptops become clogged with dust much faster, and thermal paste dries faster and loses its properties. The recommendations are generally the same as for a stationary computer, only in the case of laptops, the necessary procedures should be done at least twice as often as for a PC.<\/p>\n Also, the problem of insufficient laptop cooling will help to solve the special cooling platforms that work from the USB port. These pads complement the cooling system of your laptop to help keep your device from overheating.<\/p>\n First, let's find out why your laptop even heats up to the point where you can fry bacon on it. There are three main reasons:<\/p>\n Failure of the cooling system.<\/strong> It either starts to work poorly, or is completely cut down. Its malfunction leads to sharp jumps in the temperature of the “iron”. If you notice that the case heats up quickly and the cooling system does not make noise at this time, this is a reason to be on your guard.<\/p>\n Incorrect operation.<\/strong> Placing the device on soft surfaces such as a bed or against a wall will block openings in the cabinet and prevent air circulation in the cabinet. The cooling system will not cope well with the tasks, and the temperature of the laptop will quickly rise to critical.<\/p>\n Loss of thermal paste properties.<\/strong> The most difficult, but also the rarest cause of laptop overheating. Thermal grease is a viscous substance that is applied to the surface of a processor to improve heat dissipation. It needs to be replaced every 4-5 years. The more powerful the device, the faster the thermal paste dries.<\/p>\n Yes. It will not become the main reason for the overheating of the device, but it complicates the operation of the cooling system. The air temperature directly affects the temperature of the iron: if at 20 degrees the laptop heats up to 40, then at 30 degrees to 50. On hot days, you need to be especially careful with the desktop device.<\/p>\n Modern laptops are designed so that when opened, the case is tilted relative to a straight table. In this case, the designers did everything for you.<\/p>\n If the laptop is sitting upright, place a small object under it. This can be a special laptop stand, or you can use a small box or book. In this position, the air in the case circulates better and the device will cool down faster. This applies to laptops with both active and passive cooling systems.<\/p>\n The audience for such accessories is usually gamers. The price is 1-2 thousand rubles. This is a stand with additional coolers. It connects to a laptop via USB and helps the built-in cooling system work. Does not require recharging. The only drawback is that it is difficult to carry and use anywhere other than at home and at work.<\/p>\n Depending on the tasks, conditions and dimensions of the laptop, you can choose an accessory with the required number of fans. There may be two, or more than five. By the way, to prove the previous point: on the stand, the surface for placing the laptop and the fans are tilted, so more air flows in.<\/p>\n Metals have good thermal conductivity, their temperature directly depends on the ambient temperature. Iron does not like abnormal temperatures, overheating is destructive for lithium-ion batteries, and plastic on the case can be deformed after being in direct sunlight for a long time.<\/p>\n Do not leave your laptop in a car in warm weather, do not keep it in direct sunlight – in these conditions, the iron instantly heats up to a critical level. Keep your laptop in the shade. If you work by the window, use a curtain. If you take out the device outdoors, find a place in the shade, not in the open sun, otherwise the device will heat up and start throttling.<\/p>\n Search for “laptop temperature utility”, and you will find a list of programs to monitor the status of various components of your computer. With them, you will get a more detailed picture of the work of the desktop, including data on the heating of various components.<\/p>\n You can find utilities for both Windows and macOS. For the first operating system, those that will give a search are suitable, for the second there is Prime95. This is not a must-have, you will definitely feel when the laptop starts to heat up abnormally. But it is helpful to see a complete picture of the condition of the laptop. In addition, you can evaluate how effective the additional cooling system is.<\/p>\n While it is useful to restart personal computers, it is not always necessary to shut down the computer every night. The correct decision is determined by the use of the computer and concerns about its longevity.<\/p>\n The bath curve indicates that keeping the computer constantly on will slow down the aging process. This increases the likelihood of component failure after the expiration of the warranty. On the other hand, as a computer ages, its constant on-state operation can extend its life cycle, protecting the computer from power-on \/ power-down failures. Components in the middle of the life cycle, according to the curve, remain stable and have a neutral probability of failure.<\/p>\n There are several reasons why the question “Should I turn off my computer at night?” you can give a firm answer “YES”. For example, those who are overly concerned about security threats during their Internet connection, or people who are particularly worried about component wear and tear, will respond in the affirmative.<\/p>\n But there are other considerations for shutting down your computer:<\/p>\n Because keeping your computer turned on all the time can prolong its life, many people prefer not to turn off the power regularly.<\/p>\n Leaving the computer running is also helpful if:<\/p>\n A complete shutdown of the computer means that everything is turned off and the internal components are no longer working. If you are away from the computer for a short time, a complete shutdown may be excessive. In addition, you can put the device into sleep or hibernation mode in Windows to put the internal components into a low power mode.<\/p>\n If you work with a laptop all day and are periodically distracted by other things, there is no point in turning off the laptop. If you don't want to waste time loading the operating system in the morning, put your laptop into sleep mode. It takes a few seconds to exit.<\/p>\n If you need a laptop that is always running when you are not using it, just set the screen to turn off automatically.<\/p>\n If you use your laptop for several hours a day, there is no point in keeping it turned on all the time.<\/p>\n In any case, use a laptop, first of all, as it is convenient for you, if you want to turn it off – turn it off, if you don't want it – you don't need it. When the laptop is idle, the system itself will turn off unused components and take care of their safety.<\/p>\n Sources used and useful links on the topic: https:\/\/ddriver.ru\/kms_catalog+stat+cat_id-12+nums-229.html<\/a> https:\/\/mcgrp.ru\/article\/5590-nado-li-vyiklyuchat-kompyuter-na -noch<\/a> https:\/\/v-mire.net\/nuzhno-li-vyklyuchat-noutbuk-na-noch\/<\/a> https:\/\/www.cloudav.ru\/mediacenter\/tips\/turn-computer-off\/<\/a> https: \/\/ arsplus. ru \/ wk \/ layfkhak_zashchishchaem_kompyuter_i_noutbuk_ot_peregreva \/<\/a> https:\/\/hi-tech.mail.ru\/review\/kak-zashchitit-noutbuk-ot-peregreva\/<\/a> https:\/\/ru.wikihow.com\/%D0%B7%D0%B0%D1 % 89% D0% B8% D1% 82% D0% B8% D1% 82% D1% 8C-% D0% BD% D0% BE% D1% 83% D1% 82% D0% B1% D1% 83% D0% BA-% D0% BE% D1% 82-% D0% BF% D0% B5% D1% 80% D0% B5% D0% B3% D1% 80% D0% B5% D0% B2% D0% B0<\/a><\/p>\n Should you turn off your laptop at night, should you turn off your laptop at night? do i need to turn off my laptop when not using it?<\/p>\n","protected":false},"author":1,"featured_media":474511,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[251],"tags":[],"class_list":["post-330858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-miscellaneous"],"_links":{"self":[{"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/posts\/330858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/comments?post=330858"}],"version-history":[{"count":0,"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/posts\/330858\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/media\/474511"}],"wp:attachment":[{"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/media?parent=330858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/categories?post=330858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inform.com.de\/en\/wp-json\/wp\/v2\/tags?post=330858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}What experts know about<\/h2>\n
\nBut many users do not pay attention to the overheating of the laptop<\/strong>. “Is that a problem? After all, technology is now getting smarter every day. If overheating occurs, the laptop will automatically shut down! ” And in doing so, it will lose all unsaved data, and there will be problems on reboot. And if the laptop was on the seat of a leatherette chair, then the lining will also melt. Goodbye chair! Let's get back to electronics: not turning off the laptop is sometimes positioned as a way of less harm to the device (that is, any on-off is harmful to the laptop). An authorized shutdown will be more beneficial than an automatic shutdown (due to overheating).
\nMany users are confused by the fact that some studies prove the possibility of constant laptop use.<\/strong>up to 8-10 years old. But first it is necessary to clarify the fact that it was not “consumer goods”, as a rule, Chinese products that were studied. In addition, the manufacturers of hard drives themselves (which burn in the first place) give a long-term warranty only if the operating rules are followed. And this is no more than 8 hours of continuous work. Using a flash drive instead of a hard disk in a continuously working laptop is no longer an opportunity, but a guarantee of breakdown.
\nAnother “dark side of the force” of an always-on laptop<\/strong>– battery. Fully charged, it will be safer not in a laptop that is constantly connected to the network, but pulled out of it (you can even put it in the refrigerator). Otherwise, the battery capacity will quickly decrease. And just at the time when you need to use a laptop without having access to the mains (on the road, for example), it turns out that the battery supports a maximum of 20 minutes. By the way, trouble does not come alone – lithium-ion batteries that are so popular today, in addition to losing their resource, being constantly on the network, also suffer from overheating (they are not recommended to be left even in cars with a non-working air conditioner).<\/p>\nWhat is the difference between different modes of computer operation<\/h2>\n
Can I never turn off my computer?<\/h2>\n
Turning on or off harms the laptop due to increased load during start<\/h3>\n
The less the laptop runs, the longer it will last<\/h3>\n
\n
Save electricity by turning off your laptop<\/h3>\n
Is it bad to shut down your computer every night?<\/h3>\n
And if you leave the computer on, it won't harm it?<\/h3>\n
Do I need to remove the plug from the socket<\/h2>\n
Protecting your laptop from overheating<\/h2>\n
Causes of laptop overheating<\/h3>\n
Is the heat dangerous for the laptop?<\/h3>\n
Keep your body tilted<\/h3>\n
Buy a cooling pad<\/h3>\n
Do not keep in direct sunlight<\/h3>\n
Control the temperature of the laptop programmatically<\/h3>\n
Advice<\/h3>\n
\n
Why does it matter whether you turn off your computer?<\/h2>\n
Reasons for shutting down your computer<\/h2>\n
\n
Reasons to leave your computer on<\/h2>\n
\n
Alternatives for shutting down your computer<\/h2>\n
Conclusions:<\/h2>\n