nuke laptop

The birth of notebook makes it easy for more friends who often go out. Many features such as lightweight and portable are not available on desktops. However, the volume and noise of the machine limit the heat dissipation system of the notebook, which makes the heat dissipation of many laptops not ideal. Especially in summer, some unpleasant things may occur due to heat dissipation. Therefore, the Auxiliary Heat Dissipation of the notebook seems to be more important.

Solve the problem that the black screen cannot be awakened after the laptop CentOS7 is merged Enable and modify/etc/system/logind. conf HandleLidSwitch = lock Save and run the systemctl restart systemd-logind command to take effect immediately. Refer: Power Management (Simplified Chinese) Systemd can handle some power supply-related ACPI events./etc/systemd/logind.confConfiguration of the following options: HandlePowerKey: Action after pressing the

This article is translated by the civil project, which is a translation. In fact, it can be easily configured without any commands. It is a graphical interface, which is convenient and easy. We all know how to design Wifi hotspots on windows 7. When you only have one network cable and multiple computers, you don't want to buy a router any more. How can we set Ubuntu computers as Wifi hotspots. This article will show you how to set up Ubuntu 12.04 as a hotspot (point-to-point, access point) to sh

How to view the model of a laptop graphics card in Windows/Linux In Windows/Linux, how does one view the laptop graphics card model and laptop graphics card core? This problem is easy to know, but how can I find the laptop's video card? Method 1 Click "my computer" on the desktop, right-click Properties, and choose hardware> device management; As shown in:

"Laptop wireless networks cannot find their own signals, but can find signals from other companies" SOLUTION Symptoms:Your laptop wireless network cannot find its own signal, but it can find signals from other companies and connect to the Internet;Other desktops can search their own signals through wireless NICs and connect to the Internet;The notebook can be connected before and suddenly cannot be connect

conflict with what device on the laptop? And there is no yellow symbol in Device Manager? A: Please try to reduce the speed of the graphics display card. Right-click on the desktop and choose Properties, settings, performance, and reduce hardware acceleration from 4th to final to see if the problem can be solved. If you can, please gradually improve the grade until you find a balance point that can solve the problem. Description: Camera and display

1, in the "Start"-"Control Panel" and then find "Power Options" click to enter; 2, then in the computer options we click on "High-performance" and then we enter and then click "Change plan Settings" as shown in the following figure; 3, OK. After opening the entry you will see a "Change Advanced power settings" detail below; 4, switch to "Lenovo Power Management", and click "Start Lenovo Power management software"; 5, then we click on the software power icon;

1, the purchase of notebook-specific cooling base, which can speed up the distribution of heat, we can according to their own needs to buy; 2, for the bottom of the notebook to bring better air circulation, faster to take away the heat, if you want to use the laptop for a long time, you can pad the notebook under the copper, steel plates and other materials conducive to heat dissipation. The use of these things should be careful to keep the

The laptop cannot find a wireless network, but the wireless internet is not found in the hint area, but the smart phone you use can connect to the attached WiFi wireless network properly. What if you can't find a wireless network in this area? The following Pepsi Network small series for you to introduce the causes of this problem, as well as the general solution, I hope to help. Wireless networks are not found in a notebook or some wirel

Friends installed a new wireless router, connect desktop computer, the Internet is normal. However, when using a laptop wireless connection, prompted to enter a PIN, not the pin where? Answer: Yes, when a laptop connects to a wireless network for the first time, it usually lets you enter a PIN code. It lets you enter the PIN code, which is the pin on the wireless router, not the pin for the notebook. The

We know that laptops, compared to desktops, have an incomparable advantage of portability, but for XP users, the problem with laptop computers is the problem of computer recharging. Under normal circumstances, laptop battery can be maintained for 2 hours, but a user installed the latest notebook Special XP system, found that the battery is not charged. What is the reason for this situation? What should we d

We all know that notebook hard disk than desktop computer hard disk is more likely to be bad, because the laptop easy to move, convenient, in addition to accidentally fell caused by bad hard disk, some netizens prefer not to shut down the machine but standby, and then casually bring the notebook to take, do not cherish their own computer, so the laptop hard drive is bad. Today's small series to provide you

degrees, and the temperature began to soar in a short time. Because it is integrated graphics card, and the laptop hardware is relatively close, so the temperature is counted into the CPU... Of course, we can also use Worker to create multiple threads and execute intensive operations to fully consume CPU resources ~However, in order not to affect the running of other programs, CPU is not wasted here.Let's talk about this. The above code is only ideal

New Windows 7 laptop system partition-non-third-party tool tossing notes a new little black, T420, WIN7 system, ready to install dual system, ready to get a Centos, WIN7 keep it back for viewing the disk, as a result, we started a round-trip to WIN7 partitioning. Search for a WIN7 partition, the article of the various great gods came out, OK, according to do, very Easy to draw out a GB space on the C disk, but the C disk is still as high as GB. So GOO

For more information about the laptop camera-general Linux technology-Linux technology and application, see the following. Redo the system in the afternoon, Fedora 12 After completion, gstreamer is installed. You can use eggplant headers to start my camera, built-in notebook Then I installed the touchpad program, because I want to write data to/etc/X11/xorg. conf. Fedora 12 does not use this file by default. Use Xorg-configure: 1 to create

Preface ------Learn the essence of others, and to summarize, digestion and absorption, which is to improve!!!This blog post is just a process no technical content, only as one of their own notes to record, there is a need for friends can refer to the shortcomings of the point1, first use a cable to connect two notebooks.2. Enter commands on the installation of Linux computers(1), cd/etc/sysconfig/network-scripts(2), VI./ifcfg-eth0Enter the following after entering the editorSave exit, enter rebo

Recently, due to work needs, I began to contact my laptop hard disk encryption. In a rough view, there are three types of encryption implementation for laptops: computers containing encryption chips use BIOS to set disk password encryption, mac laptops use filevault encryption, and computers without encryption chips use software to encrypt TrueCrypt ). Perform the following analysis on the three types: Encryption chip bios encryption: The advantage

The external mouse is easy to carry, but the external keyboard is difficult. So I always think that the notebook touchpad is a chicken rib. Especially for Ubuntu users, because the driver is not complete, the touchpad cannot be disabled at will. My laptop is Dell n4030, but this method of prohibiting modules should be effective for most Linux systems. In ubuntu, the touchpad is recognized as a PS mouse, so you only need to open it as an administra

Windows 7 has been installed for more than half a year, but the day before yesterday morning boot, suddenly found in the lower right corner of the computer battery Red Cross, prompt "please consider changing the battery" and "your battery problems, this may cause your computer to suddenly shut down ". After searching on the Internet for a long time, I finally found a solution and the experiment was feasible. Reference: http://blogs.technet.com/ B /mtc_beijing/archive/2011/02/10/windows-7-batte

Q: How to maintain an Apple laptop battery Apple is a standard compound lithium-ion battery (lithium battery). The physical structure of lithium battery is high power and has no memory effect. Any lithium battery must use a power battery management controller (PMU) to implement regular and effective charging control. Therefore, the lithium battery must use the original charging adapter to achieve effective and safe applications.Since lithium battery