What if there's no sound after the computer's installed system

What if there's no sound after the computer's installed system

Reinstall the computer system appears the computer does not sound, most of the computer is not installed computer sound card driver, we first need to check the sound card driver installed No, and then find a way to solve. The general operating system has its own sound card driver, as long as some of the old computer sound equipment is older only likely to appear in the operating system does not have the sound card driver.

Install sound card driver:

(a) Right-click My Computer----Properties---Hardware----Device Manager, expand Sound, video, and game controllers to see if there is a yellow "?" in front., there is a lack of sound card driver, no, the sound card driver can not be used properly, right-click the sound card, select Uninstall to remove it.

(b) How to know the sound card model

Do not know the sound card model, look at the expanded "voice, video and game controller" under the string of characters and numbers is your sound card model, you can also "start"-"Run"-input dxdiag, open the "DirectX Diagnostics Tool"-sound, from the open interface to find.

(iii) CD-ROM installation

Put the drive disc of your sound card into the optical drive and right-click under Sound, video and game controllers? option, select "Update Driver" to open the Hardware Update Wizard, select "Yes, this time"---"Next"---"Install software automatically"-"Next", The system will automatically search for and install the sound card driver in the CD, if the disc is not suitable for you to use the sound card driver, and then another try, until completed.

(iv) Download driver software Installation

1, download the sound card driver's website many, the simple method is, in the comprehensive large-scale website homepage, puts your sound card model into the "Search" text box, presses "The Search" button, from the Open interface, chooses you to download the driving website.

2, in the open Web site, if you do not show you want the driver software, you can use the site search engine.

3, download driver software to note: One is the brand model to be right, the second is on what the system will be used, the third is to see the timing of the driving software release, the latest may not be suitable for use, can download a few more, pick to make.

4, download the driver software generally have automatic installation function, open, click is automatic installation. Cannot be installed automatically, after decompression, to write down the software on the disk specific path, such as D: ...

Right-click My Computer----Properties---Hardware----Device Manager, open Sound, video, and game controllers, right-click the sound, video, and game controllers? sound card options, select "Update Driver", open the Hardware Update Wizard, remove the "search removable media" before the Tick , check the "Install from list or specified location"---"Next" and tick "include this location in search". In the bottom of the list box, fill in the path of the sound card driver folder you want to use (D: ...)---"Next", the system automatically searches for and installs the sound card driver in the location you specify.

(five) No more, the sound card for a slot to try.

(vi) The hardware Device Manager into My Computer – right-click the sound card-properties--resources--see if there is a conflict, there is a BIOS that is resolved by setting.

After installing the system, the computer does not sound, please check to see if the computer volume is maximum. Speaker or two is normal, there is a Device Manager to see whether the sound device driver has been installed, if the sound card driver is not compatible, there will be a yellow exclamation mark, this time we can go to download the driver of life software to repair, You can also use the first master to detect sound card device name, copy the name of the sound card to Baidu search drive can generally be down to, and then update the drive.