Updating Drivers

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声明为了避免系统冲突您必须先卸载旧的驱动再安装新的驱动程序。更新显卡或者声卡驱动属于系统维护，Steam 技术支持并不能帮您。

您更换显卡/声卡驱动引发的后果，Steam 技术支持将不承担任何的责任 - 这是您的责任去根据硬件厂家提供的步骤去卸载并更新驱动程序

检查已安装驱动程序的版本号

我们推荐在您寻找更新之前先检查您的驱动版本号码 - 请根据下面的步骤查看哪些驱动已经安装:

点击“开始”并选择“运行”
输入 DXDIAG 然后选择 “确定”以打开 DirectX 诊断工具
它将会开始在 “系统”页面 - 检查在系统信息里面的“操作系统”
切换到“显示”页面 - 在左上角有个叫做“硬件”的方框：前3行为属于你的显卡的“名字”，“厂家”还有“芯片种类”。
检查右上角的方框的“驱动”
第2行为显卡驱动的“版本”号，而第3行为发布“时间”
在右下角点击“退出”以关闭 DirectX 诊断工具
用“操作系统”，“显卡名字”，“生产厂家”还有“驱动版本号”作为信息，在生产厂家的网站上面搜索相对应的驱动程序

如果您有任何关于安装驱动程序的问题，请咨询您声卡或者显卡的厂家还有电脑的安装者

原装机厂家

如果您的电脑是原装机，并且您还未升级或调整您的显卡，我们推荐您浏览厂家的网站 - 如果您买的是原装机请浏览下面的网站：

Acer America - http://www.acer.com/
Alienware - http://www.alienware.com/
Compaq - http://www.compaq.com/
Dell - http://www.dell.com/
eMachines - http://www.emachines.com/
Gateway - http://www.gateway.com/
Hewlett Packard (HP) - http://www.hp.com/
IBM Corp. - http://www.ibm.com/
NEC - http://www.nec.com/
Sony - http://www.ita.sel.sony.com/
Toshiba - http://www.toshiba.com/

显卡厂家

如果您另买了显卡或者未能从电脑厂家得到适当的驱动，您可以从下面的公司链接中找到更新的驱动：

声卡厂家

Audiotrak USA - http://audiotrak.net/international.htm
Creative Technology - http://www.creative.com/
Hercules/Guillemot - http://www.hercules.com/
M-Audio - http://www.m-audio.com/
Philips Electronics - http://www.philips.com/
Terratec Promedia - http://www.terratec.net/
Turtle Beach - http://www.turtlebeach.com/

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Disclaimer

You must uninstall the old drivers before installing updated drivers to avoid driver conflicts. Updating video and sound card drivers is computer maintenance which Steam Support cannot assist with.

Steam Support assumes no responsibility for the effects that changing the driver for your video or sound card may have on your system - it is your responsibility to follow the instructions provided by the video card manufacturer to ensure the proper removal of old drivers and installation of updated drivers.

Check the Versions of Installed Drivers

It is recommended that you check the versions of the drivers currently installed on your system before looking for updates - please follow the instructions below to see which drivers are installed:

Go to the Start button and select Run...
Enter DXDIAG and click OK to run the DirectX Diagnostic Tool
The tool will start on the System tab - check the System Information box for the Operating System
Switch to the Display tab - in the upper left corner is a box named Device: The first three lines are the Name, Manufacturer, and Chip Type of your video hardware
Check the upper right-hand corner of this tab for a box named Drivers
The second line is the video driver's Version number, and the third is the Date of release
Click Exit in the lower right hand corner of the window to close the DirectX Diagnostic Tool
Use the Operating System, video card name & manufacturer, and driver version information to search your video card or computer manufacturer's site for updated drivers which will be compatible with your system

Please consult your sound or video card manufacturer or computer assembler if you have any questions regarding the installation of updated drivers.

Pre-Built System Vendors

If your machine was assembled as a complete system and you have not upgraded or modified the video card, it is recommended that you visit the system assembler's website - please review the list below if you purchased a pre-assembled system:

Acer America - http://www.acer.com/
Alienware - http://www.alienware.com/
Compaq - http://www.compaq.com/
Dell - http://www.dell.com/
eMachines - http://www.emachines.com/
Gateway - http://www.gateway.com/
Hewlett Packard (HP) - http://www.hp.com/
IBM Corp. - http://www.ibm.com/
NEC - http://www.nec.com/
Sony - http://www.ita.sel.sony.com/
Toshiba - http://www.toshiba.com/

Video Card Manufacturers

If you purchased a separate video card or cannot obtain the appropriate drivers through the computer manufacturer you may be able to obtain updated drivers from the following companies:

Sound Card Manufacturers

Audiotrak USA - http://audiotrak.net/international.htm
Creative Technology - http://www.creative.com/
Hercules/Guillemot - http://www.hercules.com/
M-Audio - http://www.m-audio.com/
Philips Electronics - http://www.philips.com/
Terratec Promedia - http://www.terratec.net/
Turtle Beach - http://www.turtlebeach.com/

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