thinkpad t400

Linux systems: Ubuntu 14.04Install Bumblebee to manage dual graphics, the following command will automatically install the Nvidia graphics driversudo add-apt-repository ppa:bumblebee/stablesudo apt-get updatesudo apt-get install bumblebee

Operating system upgrade to Windows 10 will be in C disk to generate a Windows.old folder, generally occupy a larger C disk space, resulting in a C disk space is insufficient. Reason analysis: This folder is the data for the operating system

First install the Lenovo settings program in the App Store and update the website's "Lenovo Battery gauge for Windows 64-bit-notebooks" drive, and then restart your computer to open the Lenovo Settings, the option to find the battery charging

The computer keyboard is broken, the typing party. Repairs are usually slaughtered. Buy a keyboard on your own online to pack the wholesale price. is so willful. 1, Ready tools, disconnect the power, remove the battery. 2. Use a

1, the replacement of solid state hard drive (SSD) First turn off the computer, then remove the mobile battery (note: There are two batteries, the inside and together), unscrew the screws, open the back cover can be opened after the image: Only

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

"Please respect the original copyright, if you need to quote, please specify the source and address"I like nothing blind toss, moving hands activity activities bones no harm, not long ago very cheap to get a toy ThinkPad T400 (company substandard goods), the appearance is good, in addition to the power adapter is bad, other parts are good, but the BIOS on the lock, unable to redo the system.1. Believe that

Independent graphics solution not found in Windows Device Manager Rt. My computer is the ThinkPad R400 2784 A42, the independent video card is the ATI HD3400 series. Once to Lenovo ThinkPad official repair shop changed the motherboard. Now, when using Everst or a driver or a driver, my machine is identified as T400. According to the online experience of the oil

Hardware Platform: ThinkPad t400 Operating System: Ubuntu 9.10 NOTE: For the installation process of this video card, see http://wiki.cchtml.com/index.php/ubuntu_jaunty_installation_guide. 1. ATI official driverProgramDownload Web: http://support.amd.com/us/gpudownload/Pages/index.aspx Download the Linux driver suitable for your ATI graphics card, because my computer is

must compile the Android source code to implement "TaintDroid Build Instructions for Android ". The first thing to do is to download the source code (Android and TaintDroid code), then compile and embed TaintDroid to implement custom ROM and fl it into the device. Install the basic platform JDK:Because the Android code is compiled using JDK 6, you must go to Oracle to find the version of the old corresponding platform, and register and agree to some protocols before you can download it. The dow

businesses will use the consumer blindly worship "original" psychological pain slaughter a meal, every upgrade 1GB is two hundred or three hundred yuan, this price even if you buy another 2GB also have to find. For example, even the T400 series, which is positioned at the high-end ThinkPad, uses the Samsung 2GB DDR3 1066, which is about 180 yuan in market value. Notebook manufacturers, only Samsung is cond

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

add it at the endTitle Fedora SetupRoot (hd0,0)Kernel/vmlinuz root=/dev/hda1Initrd/initrd.img3. Reboot system, BIOS setup USB disk bootSelect Hard Drive InstallationSelect/DEV/SDB1 and fill in "/images/install.img" at "Direcotry Holding image"The next step to note is to select the hard disk is not selected as a built-in hard disk, you can choose to install the FEDORA11 in free hard disk space, and the rest of the installation of the same way as the CD.After the installation, after a trial perio

To welcome SharePoint 2010, we decided to order a new notebook for Sharepoint 2010 development, testing, and demonstration. My requirements for new equipment are: 1. Light. Because I often have the opportunity to present presentations (for example, teched CHINA 2009, which is about to begin next month), I hope this new equipment is light enough. When I take it out, it won't make me feel too much "pressure ".2. Adequate performance. Since my development environment is basically built on virtual