Computer sound card is a big reason not pronounce?

Users questions:Hardware is good, as is the software compatibility problems?
Experts answer:1, check the sound card, cables, and speakers and other equipment is connected properly; running antivirus software, antivirus; 2, right-click "My Computer "****" property "**-" hardware "****" Device Manager "to open"Voice, video and game controllers "there are any problems, ie, there does not appear in front of the yellow"? . "If so, re-install the device driver to solve; 3, a voice but not see small speakers, open the Control Panel, sound and video equipment **** **** volume, in the" place the volume iconTaskbar "before the marked pigeon; 4, no sound nor small speakers, open the Control Panel Add and Remove Programs **** **** Add Remove Windows Components in the" accessories and tool "checkmark before the fight, Click "Next" and then, shut down restart will be prompted to install new hardware, follow the promptsCan show the installation; 5, uninstall sound card drivers, re-install or upgrade audio driver; 6, when the sound card driver installation a "could not find AC chip" prompt, the computer may be poisoned, or because of illegal operation errors delete the sound card driver, or an internal software conflict. SolutionWay is to reinstall the system and drivers. 7, BIOS in the AC97 audio is disabled, ENABLE and then reload it into a fine. 8, simply ignore it, after waiting some time off after the restart, sometimes the sound problems will resolve themselves. You may wish to try another checkDevice Manager, if there is a yellow question mark or exclamation mark, it shows that equipment problems. Sound card driver installation: 1, the installation optimization Masters (Download: http: ** www.51ct.cn * downinfo * 7.html), open - System information detection -- Audio Information Detection: Model 2 recorded sound, this model to drive home (http: ** drivers.mydrivers.com * drivers * 601 * default.shtml) search and download the sound drivers; 3, my computer -Properties - Hardware - Device Manager - Sound Video and game controllers - Right-click to play sigh, a question mark in the audio equipment (audio) - delete 4, restart the computer found new hardware - at the prompts to install the sound card driver if there is sound card driver CD, first insert the driver CD drive. Right click on 'I****'**** Properties of computer hardware, Device Manager **** **** Double-click the yellow number with a (sound card )**** Click on the 're-install the driver'**** Select 'only this time' and click 'Next'**** select' Automatic search for installed (recommended) 'and click'Next'**** begin the installation to complete the installation.
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