Heat dissipation
On the surface, the heat of the Notebook and the power of the notebook has no connection, in fact, the relationship between the two is very close. Notebook due to small size, the natural flow of air dependence is almost impossible, so many of the use of heat pipes and other cooling technology, but when the temperature is too high, the
First of all, we need to know that the noise of notebooks mainly includes the following sources:
The first is the cooling fan of the notebook;
The second is mechanical hard disk;
The third is the noise when the optical drive is working;
The forth is the noise emitted by various electronic components when working.
So for these four factors, electronic components of the noise is relatively weak, we ignore, the optical drive noise is very large, but
Notebook products have become a more common consumer electronics, as the use of the notebook has been a number of people, some users are now using a notebook is often run slowly, too much noise, the body overheating and other problems, how can be their own notebook to get rid of these "trouble"? Let's introduce you to
Notebook motherboard temperature High reason and treatment method:
The CPU of the notebook is one of the biggest heating sources. With the continuous upgrading of the CPU, notebook computer running faster and faster, the calorific value is more and more big. The general solution to the heat dissipation here is heat pipe heat and heat sink. The advantage is that
Scope of application:
g40-70,g50-70 Lenovo small New notebook sr1000,linux change Win7
Knowledge Point Analysis:
This is changed for Windows 8 Windows 7, but because of the frequent use of ghost and PE, it is necessary to change the GPT to MBR, or it may cause the hard drive to be unrecognized.
Operation Steps:
Note: Because the computer factory using the hard disk is GPT partition format, so if the use of Ghost and PE, is not recognized to t
Notebook cooling is already a commonplace topic, see again into the summer, the weather day by day heat up. For the urban white-collar people who often want to use laptops, or those who like to play games or use laptops to learn, notebook temperature is too high and will become a headache in the summer.
Due to the small space inside the notebook, the high perfor
A: A few questions to consider before buying a notebook computer
① to the notebook configuration requirements, that is, use.
The purchase of notebook computers is mainly to see the use, what is the best notebook, suitable for their own practical notebook more than the best
method First, enter from the boot menu
General brand machines, such as Lenovo computer, regardless of desktop or notebook, press F12 key will appear when the boot selection interface, general with USB, U disk brand name of the launch is the U disk start. HP Notebook: F9, Dell: F12, a part of the Assembly machine is F8, in general, there are just a few buttons. Some computers turn on the computer scree
Notebook its own biggest bright spot is convenient to carry, generally speaking when we use the laptop in the external power supply, the battery suggests the best to put inside, because the general battery is full of electricity, basically in a dormant state, the overall impact on the notebook life is quite small, generally we can ignore, In addition laptop and notebook
In the use of notebooks, in the face of a variety of failures, if you do not know the reason, even the proficient computer experts will be overwhelmed, headache. Here are some of the most frequently encountered notebook failures, and provide a detailed solution to help readers calmly solve the problem
1, the notebook computer fan intermittent start reason
Without running any program, the system fan w
First, how to prevent the external appearance of the notebook wear
Whether it is aluminum-magnesium alloy material notebook shell, or engineering plastic material notebook shell, the appearance is easy to damage. In the course of our daily carrying notebook, we will inevitably bump and even fall. This requires us in t
What about the notebook keyboard keys?
Sometimes suddenly the keyboard of the notebook computer is confused, do not know what to do, this is likely to be caused by some misoperation. So what about the notebook keyboard key disorder?
First of all, the notebook computer keyboard disorders and solutions:
Problem one: T
For those who like to play the game, "notebook graphics Ladder Diagram" is a quick understanding of the various types of notebook graphics performance of powerful tools. Through the latest version of the Notebook graphics ladder chart, you can quickly understand what the current notebook graphics card, performance rank
. The specific brand does not know, above no, I also do not bother to boot view. But it is certain that the machine is very poor, CPU with Intel Pentium, the front two are Intel Core. And the volume is very large.I first introduced my Acer, now I see a lot of people are using Acer computer, I have stayed in the majority of the company's colleagues use Acer notebook (should have 80%~90%), may be because Acer base cost-effective reasons for it. I bought
notebook controls, which allow users to switch multiple interfaces in a tabbed manner. Using a notebook control is a wise choice when we need to switch to multiple windows.Creation of notebook controls:Gtkwidget *gtk_notebook_new (void);Return value: Notebook control pointerTo set the location of page labels:void Gtk_n
Use rechargeable batteries
Using rechargeable batteries is one of the advantages of laptops relative to desktops, which can be used in a wide range of environments with laptops. The first battery to be released was Ni-CD battery (NiCd), but this kind of battery has "the memory effect", each charge must discharge before, the use is very inconvenient, soon was replaced by Ni-MH battery (NiMH), NiMH not only has not "the memory effect", moreover each unit weight may mention 10 the electricity quan
First understand, notebook video card temperature how much normal? In general, notebook graphics card heat temperature is 120 degrees, warning temperature is 90 degrees, notebook video card temperature is usually not more than 80 degrees, beyond this range, may cause computer crashes or automatic shutdown.
Notebook
Notebook Bluetooth function does not know that everyone has not contacted, because want to use notebook blue and mobile phone docking some songs to the phone, but the notebook Bluetooth module is not familiar with, the most depressing is not know how to open notebook Bluetooth, not
What if the laptop doesn't open?
Notebook water, the first time to do is disconnect the power, shutdown, remove the battery, and then try to clean up, do not rush to boot, or easy to burn more hardware, if you encounter a laptop, you can try dismantling the cleaning method.
1, first time power off, and then the notebook built-in battery to take down to prevent internal short-circuit, burn
Notebook graphics currently two major camps, respectively, Nvida graphics, AMD graphics card. In addition, Intel and AMD APU processors also have a built-in core graphics card, but the core graphics performance is relatively limited, can not be compared with the notebook independent graphics. Not many, the following table is the May 2015 latest notebook graphics
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