laptop overview

Q: I installed the threesome 3D Wheel Mouse on my notebook and plugged in the PS/2 interface. Reboot the system, the external mouse can be used normally, but I do not know why the wheel function is not able to play a role, as if shielded by general, Strange is at home on the computer wheel function does not fail, this is how the matter?A: Reboot the system, press and hold the F1 key to enter the BIOS setup interface, from the "Config" menu to find "Keyboard/mouse" settings, this project is used

"Sohu It News" July 2, according to foreign reports, previously announced by Microsoft's operating system Windows 7 software upgrade program, does not include Windows Vista Home Basic and Windows XP and all previous versions of the program. Based on this, a number of notebook computer manufacturers said that the Q3 notebook computer market to buy gas is bad, but also make more than one foreign capital down the season, the main laptop OEM manufacturer

Knowledge Point Analysis: Laptop installation XP and Vista dual system, the wireless network card in the XP system use all normal, but in the Vista system is always unable to connect to the wireless router, has checked the driver is normal, and the wireless network card LED has not been turned on. Through experiments, the wireless network of Vista Mobile Center is found to be the total switch of the system, and the wireless card will not be used if

In the summer, the computer's cooling problem should be exposed. Desktop is OK, notebook is the hardest hit, so specially designed for notebook thermal pad also came into being. Relatively speaking, most of the notebook thermal pad effect is not ideal, after all, air-cooled design has its inherent limitations. In order to solve this problem, Japanese companies have launched a laptop-specific water-cooled radiator. Say is water-cooled radiator, in fa

　If the size of the power adapter used is the following: 1, too small-the voltage provided is not enough to start the notebook computer, the battery led will Flash 8 times quickly, and in the lower right corner of the screen display a notification message "The output power of the HP Smart AC Adapter connected to your computer is insufficient. Please connect a higher capacity AC adapter. " For example, if you try to use a power adapter designed for HP's mini computer on a

Desktop shared laptop Wireless Network (only one network cable is needed) I. Laptop settings: 1. first, share the wireless connection of the notebook to the wired network card, place the mouse over the network neighbor of the desktop, right-click the mouse, select properties, and then place the mouse over the wireless connection, and then right-click the mouse, select properties. In the pop-up window, click

Windows 7 system laptop is set to virtual WiFi hotspot (that is, "wireless router") if there is only one network cable in the home, but there are two or more laptops need to connect to the network, with the help of software, the notebook can be transformed 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

Win7 system laptop touchpad is too sensitive Solution Laptop has become one of the essential tools in our life. Sometimes, when using a notebook with a mouse forgotten, some users are used to using the touchpad on the notebook for operations. The touchpad on the notebook is relatively smooth, so it is too sensitive to move the mouse on the screen, greatly reducing the accuracy. The following describes the

The problem with Hongqi 6 is related to the laptop cooling fan! -- Linux general technology-Linux technology and application information. For details, refer to the following section. I have installed XP and Hongqi 6 systems on my laptop. I usually work on XP and use a red flag when surfing the Internet. everything in my red-flag system is normal, that is, when I enter the red-flag system, the heat dissipati

Source: http://www.hiapk.com/bbs/thread-10894-1-1.html Http://www.androidin.net/bbs/viewthread.php? Tid = 15441 from = favorites We are particularly grateful to William blade for his post as the basis for implementing this function !! Thanks to G1 KENT (QQ: 170962757 )!! See his post "g1 WiFi point-to-point connection laptop ad-hoc" Http://www.hiapk.com/bbs/viewthread.php? Tid = 10320 Highlight = WiFi Prerequisites: your computer has a common Nic

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