laptop overview

If there is only one network cable in the house, but two or more laptops need to connect to the network, with the help of software, you can turn the notebook into a wireless router, that is, "WiFi Hotspot ".Taking Windows 7 as an example, it actually comes with WiFi and softap (Virtual Wireless AP) functions. You only need to activate them to turn your notebook into a "WiFi Hotspot ", connect other laptops to your laptop. Turn on the wireless network

From: http://www.93py.com/experience-fenxiang/891.html WiFi hotspot sharing wireless network in laptop win7 System Allow two or more laptops to access the Internet over the network cable of one laptop (Wireless of course, the implementation principle is to use the built-in wireless network card of the notebook to establish a virtual AP to set a wireless coverage hotspot. Method 1: You don't need any soft

Http://bbs.kafan.cn/thread-964921-1-1.html [Reprinted] Build WiFi hotspots for Windows 7 laptops, and provide tutorials for accessing the Internet from iPhone and Other DevicesObjective: To enable Windows 7 laptop to become a Wi-Fi hotspot in certain conditions (for example, dormitories, hotels, and companies without WiFi but with a network cable that can access the Internet, bring your iPhone, iPad, and itouch online.The technology comes from the ne

battery of the motherboard .)Which of the following statements about inbound traffic _________!!! My laptop has a black screen. I don't need to read the hard disk on the machine. I changed the motherboard. Fortunately, it is a three-year warranty. Black Display1. when there is no image display on the black screen of the Monitor (however, when there is no signal sent from the host, the screen displays quot; no signal line connection quot ;), first,

Two laptop wireless shared networks (with WiFi modules) Computer summary 21:33:49 read 800 comments 0 font size: medium and largeSmall The following content is based on the network information collected, not my original. I have a netbook, Lenovo S9, connected to the network through the telecom evdo. There is also a M10 instance that has not purchased hardware NICs and expense cards. Is there a way to achieve wireless Internet access through M10 throu

I used a notebook, which is just happening. The keyboard input in my notebook is out of order, and all the letters are converted into numbers. I thought it was a computer problem at first, and I restarted it three times. After studying for a while, I found that this is not a problem because I accidentally started the laptop keypad. If you do not dare to enjoy the solution exclusively, we will share the solution with netizens on the IT College Site.

Modern OS notes, Apple laptop OS Summarize some concepts of modern operating systems. 1. process context: Static description of the entire process It consists of the user address space content of the process, the hardware register content, and the core data structure related to the process. User-level context: the user address space of the process (including the user stack layers), including the user body segment, user data segment, and user Stack

Use Aptik Battery Monitor to Monitor usage of Ubuntu laptop Battery Do you know how long your Ubuntu laptop battery has been used? How long can I use power? What is the discharge rate of the notebook battery? Do you want to know the above or more data? Now we can use the Aptik Battery Monitor graphical tool for monitoring. I have heard of the Aptik name, and its backup and recovery tools are still famous

From http://blog.csdn.net/Treeyan In fact, it is not original. The materials are mostly from the Internet through Google. Some time ago I bought a hp-dv1702 laptop, core Single Core CPU, 5400 turn hard disk, watch a movie very good. the core CPU supports the speedstep technology. When you are not busy, it always works at around 800 MHz, with a low calorific value. The BIOS sets the fan start temperature to 75 degrees CPU, and the fan rarely turns aro

1. When the laptop crashes, we can shut down the computer, restart the computer, and press F8 to enter the selected configuration mode. Click "last correct configuration" to check whether the problem can be solved;2. Of course, if it is a software problem, you can try to enter the system's "security mode"-"system restoration" as shown below. This is when f8 enters the advanced mode;3. If the problem cannot be solved a

Sony laptop svs131100c purchased the pre-installed operating system win7, it feels good to use, but after a long time, the C disk space is getting smaller and smaller, and the operation is also slow, it is necessary to reinstall the operating system. After the Windows 7 OS is reinstalled, it is found that the original FN + FX keys are invalid, especially the FN + F1 touchpad control, it is easy to accidentally touch the touchpad, resulting in moving

Many times, when you use a notebook computer, cover the laptop lid, the computer will automatically standby, when you open the lid, the computer turned on again, this is how it. All this is through the computer's "Control Panel" to configure, remember what is the control Panel and how to use the Control Panel. If you know how to use the control Panel quickly, see the following article, and if you are not sure, see the link in the material "How to us

In the summer the weather becomes sultry, the people who have used the notebook know that it has a bad heat dissipation, especially the current notebook constantly updated, performance is getting higher, so the heat has become a small trouble. Tools/raw Materials Multifunction screwdriver Air-conditioning Tube Method/Step 1 First want to have a good heat dissipation space, must give the laptop a comfortable and cool environment. It is best to be

Triple Matching Map Notebook computer does not boot, how to solve? Generally this problem is caused by hardware, the following is the troubleshooting method: (1) If all the lights on the computer are not lit, you can try to remove the battery, connect the external power to see if it can boot, so as to eliminate the battery failure caused by the hard cause of the boot. (2) Laptop XP system download In the use of the process often occurs when the pan

1, the speaker connected to the laptop USB interface, waiting for computer recognition, in general, the computer will automatically switch the sound card to the USB sound card, if there is no switch need to restart the speaker, still useless words to jump to the next step; 2, click on the lower right corner of the taskbar's sound icon, you can see that there are two sound display, under normal circumstances should be only one; 3, open the beg

flashing, even if there is no cursor, the screen will be brighter than without power. 2. The proposal can reboot, enter the BIOS, and then choose U Disk boot, into the PE system. After entering, then the system problems to repair and anti-virus operations. Lack of electricity If you use the computer for a long time, forget to turn it off, then the computer black screen. Try to connect the power, maybe the problem is solved. Add Maintenance of Notebook battery If you want to use your

Notebook batteries have undergone several generations of development, regardless of their size, capacity and type have undergone great changes. At present, the battery used in Notebook computer is Ni-MH battery or lithium battery, and the battery is composed of shell, battery, charge-discharge control and protection circuit. Laptop battery is very important, the actual use of laptop batteries encountered a

Symptom: There is no wireless network configuration option in the Wireless network connection property when you use the wireless network configuration on your laptop with Windows, as shown in the following illustration: Workaround: This issue is due to the fact that wins itself is not open to the Wireless Zero Configuration service on the wireless network, and it is possible to start Wireless zero Configuration service in "Computer Management-

Why can't the laptop camera open? The laptop can't open the camera reason and solution. Just small make up with QQ and friends video chat, the video is not open. The author has been busy for a long time various methods have tried, is not tried this, is also the simplest kind. Take a chance to try, did not think of the real results. The following small series to introduce the notebook can not open the camera

(i) The cause of battery damage Laptop battery used for a long time, often charged with electricity, or even show that the battery has been damaged, the specific performance is the internal resistance, in charge at both ends of the voltage rise relatively fast. In this way the charging control line is judged as already full, and the capacity is naturally declining. Because the battery resistance is relatively large, discharge voltage drop amplitude,