Help! Sound problem.

Users questions: My stereo does not sound, and put something new did not buy the headphones sound, also issued a "Zizi" sound, is not a contact problem? How to repair? Drive and the bottom right corner has a small speaker!
Experts answer:1, boot to press the F8 advanced options fixed in let go, choose "Last Known Good Configuration" back Car repair. 2, the simple way to use the system comes with the system restore, restore to you the fault does not appear when the repair (or restore software to restore the system.) 3, if the fault persists, please reinstall the sound drivers. Silent PC troubleshooting as follows: (1) First check whether the right of the taskbar "small Horn. "If so, then the normal sound card, failure may be due to system sounds too small, or set a mute, or a fault in speakers. You can continue to check the sound through headphones output, if any, is the speaker's fault. (2) No right of the taskbar if the "little horn", and then click "Control Panel * Sounds and Audio Devices "command, open the" Sounds and Audio Devices Properties "dialog box, and in this dialog box, click the" Sound "tab, and then in the" Program events "box click on one of the program events (such as the program error), then choose a sound type, then look to the right of the "Preview" button is black . If you are black, the sound card properly, the system failure may be due to the volume is too small, or set a mute, or speaker failure. (3) If the "sound" tab in the "Preview" button is gray, and then click "Control Panel * System Properties * hardware * device manager" command, view the "Device Manager" Window without the yellow "?" Option. (4) If a yellow "?" To see whether the option is for the sound card device option (usually the sound card device options "Audio" or "Sound" and other keywords.) If the sound device option, then the sound card driver is not installed, reinstall the sound card driver Driver, a silent problem can be solved. (5) If a yellow "?" Option does not mean the sound card device, or no yellow "?" Option, then look at the sound, video and game controllers tab without the yellow "!" Option. (6) If a yellow "!" May be sound card driver does not match Or the sound caused by aging. Then remove with a "!" Option, you can re-install the sound card driver. (7) If the "Device Manager" window, there is no sound card options, and the sound card is integrated sound card, and then restart the computer, enter the BIOS program. Then check the BIOS options in the peripheral equipment is set to "Di sabled ", and if so, change it to" Enable "then. If the set I" Enable ", the sound card circuit board may be damaged, repair the circuit card can be. (8) If the sound card is not integrated sound card, then open chassis, check the sound card is installed. If you do not Have installed, re-installed, you can start testing; if the sound card is installed, then removed the sound card, and then clean up the motherboard sound card and sound card slot above the dust (especially finger to check whether there is moldy, etc.), clean and then re-installed, the general failure can be ruled out. (9) If the sound card is not Normal, it is a problem with sound card, sound card with the substitution check for damage or is not compatible with the motherboard. If the card is damaged or is not compatible with the motherboard, you can replace the sound card. (10) sound card driver download http: ** so.mydrivers.com * drivers.aspx? Q = AC97 & classtype = 6 Universal Audio Download: http: ** www.soft8.net * soft8.php? Page = 1 & word =% C9% F9% BF% A8% CD% F2% C4% DC% C7% FD% B6% AF & by = name & site = all If you need to install the driver, it is recommended to install Driver Genius 2008, after installation, using its automatic update driver feature that will automatically download and install the latest version of drivers, including sound cards, graphics cards, network cards, USB, etc., which The total is the driver Sinks. Driver Genius 2008Beta4http: ** www.onlinedown.net * soft * 3450.htm official version of the software-driven life in 2008 for more information. 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Download URL: http: ** www.onlinedown.net * soft * 72419.htm Super Rabbit also features updated driver. Download: http: ** www.skycn.com * soft * 2993.html
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