What about laptops getting stuck?

What is the reason why a laptop has a long card?

can be easily and rudely divided into three categories: first, the system, the second is the hardware, and the third is the natural reason.

Say the system reason first. Probably a lot of people just buy a notebook, get home finish game and some basic software after running whining, point what is flash out, is flying general speed, but as we continue to use the computer and install a variety of software, running a variety of programs, the system generates a lot of rubbish. Of course, now basically everyone will use a variety of assistant housekeeper, nothing will point the accelerator ball to clean up the memory, generally speaking, these various accelerator ball and system optimization software can restore a part of the vitality of the computer, but these so-called accelerator ball mission-wide is rogue software, occupy the system memory leverage, eat system resources without ambiguity, So after I know a little bit about computer knowledge, decisively no longer use these rogue software, relatively speaking, some of the good software of the small crowd is more honest and reliable to clean up the rubbish. But still have to remember, no matter what the third-party system management software, try not to open, clean up once in a while, the old cleanup is no use.

In addition to some of the system usage habits, such as Windows comes with IE browser is to eat a large number of running memory, so do not open more than five pages at a time, otherwise the general notebook will be stuck out, there is a Web page to see the screen, also will let you card out Xiang. Although the Windows system is a multi-tasking system, but his processing power is there, so usually try not to open more software, especially large software. In other words, rogue penguins are also a big eater of system memory, and if you pay attention to this, you will understand that all are rogues. Now a lot of software UI looks really gorgeous very beautiful, but most of the domestic software in order to pursue the surface of the gorgeous, regardless of the software to optimize the bottom, the program becomes more and more bloated, resulting in the original 1.0 version can run fast program, in 2.0, 3.0 suddenly ran. Hey, say more is a tear, these things we ordinary users simply can't.

The second is hardware reasons. What breed of horse do you buy, determines how far it can run, how fast it can run. Determine the speed of the computer and the durability of the main is a few large, a central processor is the CPU, especially for notebooks, CPU quality determines the quality of the notebook, i7 and i3 is a difference, inter and AMD is a difference, if the number of tickets, CPU not stingy; One is the GPU is the graphics card, now a variety of programs, especially large-scale games and design, the GPU is heavily dependent on the larger, so now there is a claim that the GPU and the CPU determines the height and weight and appearance ... Simply put, too important, these two goods when you buy not stingy, do not know what to buy video card and CPU time to see expensive buy, right. The GPU determines the graphics response speed, sometimes the computer card, is largely because your graphics card is not up, especially when playing FPS games, the graphics card is particularly important; the third is the hard drive, which is sata,2014 year, the SSD began to popularize and price, So to this year the general notebook is basically solid-state drive plus mechanical hard disk, what is the solid-state drive Baidu, I believe you can come here to see how much of this article understand some, and mechanical hard disk, that is, we use the most popular hard disk drive, in the notebook is mainly divided into 5400 and 7200 rpm, the higher the number of RPM, The faster the system reads the data, the faster the computer responds, like your brain gives you a command to "move Bricks", how much muscle you have on your hands determines how many bricks you can move at a time, how many bricks you will be able to move in a unit, and if you don't pay, buy solid-state drives. The fourth is the motherboard, in fact, this does not have anything to say, he basically does not affect your usual use of the computer's reaction speed and decided to lag fast, buy the time to buy a expensive on the line.

In fact, above these two points I do not want to say, because these you can find on the Internet, and there is no better egg use ...

The third is the most I want to say, but also the most difficult to ignore the father, many people do not realize-the cause of nature.

Let's look at two pictures:

How many years ago, when I was a little white, I really didn't understand what this means ...

See the above two disgusting pictures, want to come to you also dawned, special of my notebook so dirty.

Yes, the notebook is dirty. Since most notebooks are now a heat sink, a slightly better laptop will have two cooling vents.

Before we talk about this, let's start with one thing, which is very important. Our notebooks, including desktops, have one of the most comfortable temperature ranges, and I'm not sure how much it is, but I don't think it will be higher than 零上50℃ below zero. The performance of the computer, in this most comfortable temperature range will play the maximum performance. And our computer has three major fever: Cpugpusata (OK, I say again, is the CPU, video card, hard disk), these three guys, any one in the abnormal temperature will become sluggish and slow reaction, which CPU calorific value of the largest, the GPU calorific value, SATA third, but such a ranking is not accurate, just say in general use is this ranking. Most of the time, you will touch your notebook keyboard somewhere in a high temperature, the exhaust hole in the back of the heat is large, indicating that your computer is now about to enter the state of Alzheimer's disease, now note that your computer will be card.

Let's take a look at what happens to the computer's cooling, as shown in figure:

We can see that the thermal dissipation of the laptop is physical heat dissipation by a small motor driven fan, and that two copper conduit is the heat pipe. The system collects the temperature of each part of the hardware and then automatically controls the fan speed. Where the copper conduit passes, the heat is taken to the heat of the laptop's butt, and the heat is generated by the continuous rotation of the fan to generate air flow.

The copper conduit below is generally copper, very thick, as shown:

These pieces of copper are directly exposed to the heat and heat is transmitted.

Speaking of which, someone might ask you what you're talking about!!! In fact, I really want to tell you, when the back of the notebook after the heat sink and cooling fan in the air after a variety of garbage blocked (figure I and figure II), the heat generated by the hardware can not be dispersed, will cause the computer to run quickly slow, sluggish, freezing, and even burn off the CPU and other important components, you say important is not

There are many Virgo students may be cleaning the computer when the heat sink behind the buttocks is blocked, will find ways to clean up. But I'm here to hit a block, the computer bought to now do not clean up the gathering, give me a little u ... Usually with a brush and a strong hair dryer can be a part of the garbage blown out, but really to your computer response is particularly slow, often lag, the temperature is particularly high (some of the children's shoes can be found to be a teacher may find abnormal temperature), this time, you must be in time to the laptop 4S to do computer cleaning, or your computer away from the

Some students have a strong hands-on ability, they can remove computer cleaning. Here to remind everyone is that their own clean up completely no problem, if you do not take down the screw lost, there are some of the computer inside the line, from where the demolition will be received where to go. If you just do a preliminary cleaning, the hair brush is ready to blow, but if you're going to be a little bit more deep, then you can remove the copper sheets that are linked to the GPU and CPU, and then ... Then is the last picture above, you notice, in the link CPU and GPU where there is a white toothpaste-like substance, this thing called thermal grease, like toothpaste, if you did not buy thermal grease in advance, do not easily open the CPU and GPU above the copper sheet and heat conduction copper tube, if you open, And without notice, congratulations, your computer will be scrapped soon. Thermal grease is very important, do not forget. As shown in figure:

Online looking for a picture, make a look, anyway is probably this.

OK, so basically the most important step is done. If you are a laptop, you can usually install a fan below, a treasure is everywhere, also not expensive. Strictly speaking, the desktop is rarely the case, but if you find that the desktop temperature is not right, it is recommended that you have the strength of a water-cooled, almost money on the first shutdown, and so the computer cool point and then use.

Having said so much, summarize:

A: Software and system problems caused by the card slow phenomenon, generally in the system or software use of the process, long-lasting, this time to pay attention to optimize the computer, try not to install the Guardian that guard, anti-virus software if you are not highly confidential industry, there is no need to install, now the system comes with a firewall is basically enough, Especially after Win7, win8win10 basically do not install anti-virus software. There are all kinds of boot display time that kind of, also do not. General mechanical hard disk of the computer, began to enter the interface, wait about 30 seconds or so time to re-use, on the one hand because of the Windows system, on the other hand is the reason for SATA read and write speed.

Second: The hardware caused by the lag card slow phenomenon, the general situation is due to the driver is not installed or compatibility there are certain problems, there is not enough hardware specifications of your usual use, this time you have to consider upgrading your computer, this is a mishap, but can be money to solve ...

Three: Nature causes the card slow phenomenon, this is most of our computer card slow the most important reason, if the system optimization and hardware no problem, then the cliff is caused by this reason. Then you usually have to pay attention to the computer's cleaning, and pay attention to the temperature of the computer, when you touch the hot, you need to think of ways. The main symptoms are: playing games to play with the card, watching the movie watching the card, word typing hit the card.

The above three reasons, mutual influence, the third affect the first two, the first two do not affect the third, I am so many years to summarize the small sum of a little.