thinkpad x220

Note: The general camera hardware will not be easy to break down oh. Here's how to solve this problem. 1. Turn on Device Manager--image equipment--integrated camera, right button, update driver software, click Next 2, select "Browse

Method One: The first step: Turn on the "Power Options"; Step two: Select "More Planning Settings" on the right according to the current power plan; Step three: Select "Change advanced power settings"; The

First, the benefits of unlocking the hard drive AHCI mode: 1. Hard drive AHCI mode can greatly shorten the hard disk search times and shorten the data lookup time, so that the disk under multitasking can be used efficiently. Greatly improve the

First, the benefits of turning on the hard drive AHCI mode are: 1. Can reduce the temperature of the hard drive, read the noise when the disk. 2. Hard drive AHCI mode can greatly shorten the hard disk search times and shorten the data lookup time,

1. When you find your laptop's own camera with the light of the case. As shown in the figure. 2, need two fingers at the same time press the keyboard fn+ space bar for control. 3, the specific keyboard on the FN health,

）： In PE and other CD-ROM boot environment, the performance of the trackpad if there is discomfort, do not consider as a failure, please install the latest version of the touch plate driven by the pre-installed system to confirm. 5-Key

Failure phenomenon:Helix through the USB 3.0 Dock external monitor and mouse keyboard use, the computer LCD, the system's LCD back cover will become hot. Configuration of Impact:Use USB 3.0 Dock external display Solution:If the LCD of the Helix

In fact, the problem can be achieved by modifying the computer's routing settings. Typically, a computer has only one default gateway, and network connections will default through this gateway. We can enter cmd through "Run", Bring up Command

Configure the Ubuntu development environment and the ubuntu Development EnvironmentPreface I bought a new ThinkPad E431, mainly focusing on the speed of Hard Disk 7200 GB and RPM. Therefore, I plan to migrate the Work Environment From x220 to my new notebook. Why not use a company's computer? It's because the GB ssd hard disk is too small, and I don't use windows. I need a tool for windows to flash a machin

HTTP://TIEBA.BAIDU.COM/P/3086867101 Wireless card is everyone to buy a computer is easy to ignore the link, especially the frequent use of high-speed bandwidth access to users, a high-end wireless network card with a corresponding high-end wireless router, There is no big problem in replacing the wired network in the case of fewer people. ThinkPad because it is business, especially T X W series, basic can be equipped with the highest end of the wirele

In other words, the main release versions of several mainstream Ubuntu branches have been tasted over the past two days as follows: Ubuntu 12.04 Lubuntu 11.10 X Ubuntu 11.10 K Ubuntu 11.10 The notebook model is ThinkPad X220. The specific configuration is as follows: In other words, after Ubuntu 12.04 is turned on, the CPU temperature is maintained at more than 60 for a long time. Although the

Preface I bought a new ThinkPad e431, mainly focusing on the speed of Hard Disk 7200 GB and RPM. Therefore, I plan to migrate the Work Environment From x220 to my new notebook. Why not use a company's computer? It's because the gb ssd hard disk is too small, and I don't use windows. I need a tool for Windows to flash a machine, so I have to pay for it myself and purchase another computer, luxury! The reason

1. The $ correlation parameter in bash Copy Code code as follows: $-Represents the current file name $*-Separates all parameters with a space, forming a string $@-Separates all parameters with a space, forming a string combination. Unlike $*, when referenced, "$*" is a string, and "$@" contains multiple strings $#-Number of parameters passed to the process $? -execution result of previous command, no error 0 $$-PID of this command 2. Bash tips, variable names tha

series machine). To launch the Toshiba Hardware Setup program, the Toshiba Hardware Setup program provides a user-friendly graphical interface to modify the BIOS settings. Please note that if you change some settings, you must restart your computer before it can take effect. The Toshiba Hardware Setup program is pre-installed in the Toshiba notebook computer. He can also be downloaded as part of the Toshiba utility program. 2, in the system to carry out the self-test process while holding down

E7210005 operating system policy does not allow this operation solution this article is used to solve the problem that Windows 7 system cannot use internal administrator user registration fingerprint, has passed the test, absolutely original! Computer Model: Thinkpad X220 system: windows7 64-bit www.2cto.com 1. Right-click on the computer, choose manage-local user and group-user, right-click the Administrat

series: s85x,s80x,s78x,s77x,s74x,s72x,s71x (H61-ivybridge platform), s59x,s56x,s51x,s52x,s31x,s32x. Yang Tian a series (Q87,q77,q75,b75,h81,h61-ivybridge,a75 platform) Yang Tian M series (H81,h61-ivybridge,a75,a68 platform) Yang Tian T Series (H81,h61-ivybridge,a75 platform) Yang Tian R series (H61-ivybridge,a75 platform) Yang Tian W series (H81,h61-ivybridge platform) ThinkCentre series desktop, integrated machine ThinkCentre m8400t (Q77 platform), ThinkCentre m8400s (Q77 platform) Thi

holding down the ESC key (satellite 17xx,30/31,3000 series machine startup, hold down the F12 key, SATELLITE5XXX series DOS-free mode of the BIOS setup interface, can only be set by the first way). To use this method, you must turn off the computer first, and the suspend or hibernate state is invalid. First press the boot button to power on, and then quickly hold down the ESC key (or you can press ESC first and then power on). When the system self-test is complete, the user will be prompted to

in the Chinese language and other systems. Then, install the language again. Do not select Chinese as it hurts. 2. If you have a network, do not connect to the Internet. It is enough to complete the installation. 3. After all the updates are installed, configure the update source and install it again. Installation is fast without updating or language packs. Well, especially with USB3.0, the entire process is completed in ten minutes. Failed Ubuntu 12.04 This is an external question, but I'm rea

This article is a small series of experience and skills accumulated over the past five years using Linux. For more information, see 1. $ Related parameters in bash The code is as follows: $0-indicates the current file name $ *-Separate all parameters with spaces to form a string $ @-Separate all parameters with spaces to form a string combination. Different from $ *, when being referenced by "", "$ *" is a string, while "$ @" contains multiple strings. $ #-Number of parameters passed to the pro

I have accumulated some experience and skills in Linux over the past five years. 1. the code for copying $-related parameters in bash is as follows: $0-indicates the current file name $ *-separates all parameters with spaces to form a string $ @-separates all parameters with spaces to form 1. $ Related parameters in bash The code is as follows: $0-indicates the current file name$ *-Separate all parameters with spaces to form a string$ @-Separate all parameters with spaces to form a string combi