• The authority of the United States and Le Le Designer - home design custom furniture  
• One thousandPeople make an appointment to succeed

& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;TV quality assurance! Million people panic buying frenzy! Click to buy

One reason:Sound card driver error
Main cause:Sound driver is disabled, sound driver is damaged, or install the device driver is not supported, is the main cause of the computer did not sound.
Solution:Click the & ldquo; control panel & rdquo; of & ldquo; Equipment Manager & rdquo; see & ldquo; sound, video and game controller & rdquo; card of small speakers have a & ldquo; X”, & ldquo; X” on behalf of the sound card is disabled, sound card options and according to the toolbar of & ldquo; enable & rdquo; button can be. If “ sound, video and game controller ” previous “! ” or “? ” it shows that the sound card driver is damaged, only need to reinstall the driver can be installed.

---

Two reasons:Volume is not open
Main cause:Everyone should know that the volume can be through the lower right corner of the desktop “ small speaker ” to adjust, if the volume is set to mute, or control to the minimum, it will make the computer no sound.
Solution:Click on the horn in the lower right corner of the system icon, first confirm whether it has turned on the volume, the sound will be adjusted to the appropriate size. If the lower right corner of the & ldquo; small horn & rdquo; icon is gone into the & ldquo; control panel & rdquo; double click the & ldquo; sounds and audio devices & rdquo;, in the pop-up & ldquo; sound and audio devices properties & rdquo; window, select & ldquo; volume & rdquo; page, then the adjust the volume slider to a suitable location, and in the & ldquo; adjust the volume icon into the taskbar & rdquo; of bait, identify and exit the can.

---

Three reasons:Speaker cable is not connected
Main cause:Host computer has a lot of Jack, let a person do not know the speaker wire in which Jack, may be in the wrong, if speaker wire is not inserted into the corresponding jacks, speaker volume is arranged in the minimum position or speakers without power, there will be a computer no sound.
Solution:First look will besoundswitchOpen, large sound volume adjustment, if there is no sound, see the back of the computer host, behind the audio output generally have three ports, namely red, green, and blue color, red is Mike, green is sound, blue is output, the thrum of the sound is colorful, the insert can be the jack of the same color, is plugged in, then open the audio volume try, to see if there is no sound.

---

Four reasons:Computer virus
Main cause:If the virus in the computer, the damage to the audio processing related documents, especially with the Dsound related system components, it is likely to cause the phenomenon of the computer did not sound.
Solution:Use antivirus software to check the computer virus, a virus the quick killing, eliminate, if the virus is too stubborn, can not be completely removed can a key to restore or reinstall the system.
If the above methods have been tried, the computer is still no sound, then it is likely that the hardware problems, the best to find a professional maintenance staff to come to repair.

---

            article source: office furniture

 

More wonderful recommendation:

] & nbsp; shampoo chair model & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; coat rack pictures & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; computer desk price & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; folding wardrobe & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; beautiful gas stove & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; wardrobe pattern & nbsp & nbsp; & nbsp; & nbsp;

] & nbsp; combination cabinet pictures & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; radiator specifications & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; crib brand & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; office furniture factory & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; Dunlop Mattress & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; fashion sofa & nbsp & nbsp; & nbsp; & nbsp;

] & nbsp; wireless telephone & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; notebook maintenance & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; fast table size & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; the mirror, picture & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; notebook fan & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; pear Network & nbsp & nbsp; & nbsp; & nbsp;

] & nbsp; classical furniture & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; cake display cabinet & nbsp; & nbsp; & nbsp;] & nbsp; creative furniture & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; plastic beach chairs & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; heating circulating pump & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; clever to do coverings & nbsp; & nbsp; & nbsp;

] & nbsp; China kitchenware & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; wine rack renderings & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; buy Computer Desk & nbsp; & nbsp; & nbsp;] & nbsp; quanu furniture bed & nbsp & nbsp; & nbsp; & nbsp;] & nbsp, ox horn comb genuine & nbsp & nbsp; & nbsp; & nbsp;] & nbsp; custom-made Aquarium & nbsp & nbsp; & nbsp; & nbsp;