电脑声音修复

电脑声音修复 What's the matter with a computer without a sound? There may be a problem with the sound card driver, or it may be that the audio service has been disabled, or your audio device is broken. To take a look at this procedure: first, to the device manager to see the sound card driver is not bad, if it is to re install the sound card driver on it. If the sound card drivers are good, may be the audio equipment service to the disabled, as long as the opening on the steps on it. The control panel is as follows: - performance and maintenance - management tools - ---Windows Audio--- service startup type is set to "automatic" and then start it should be on it. If the sound control panel settings and audio interface and no problem, then reinstall the driver. I hope my answer can help you And the horn is still not, not in the words, reinstall the sound card driver, not the case, reinstall the system to try, and there is a motherboard fault. 1, the speaker line is not inserted 2, the sound box does not open 3, computer tray volume options to set the volume to a minimum, it must be open to play can be pulled to the top 4, not installed sound card driver, you can go to drive home search for the same type of sound card driver installation 5, not installed sound card, more trouble, to buy a sound card installation The horn is broken... The sound card driver is not installed... The sound card is out of order... You're mute by yourself... There is a problem with the line... Usually the first 3 questions, you can try one by one Double click on the lower right corner of the speaker icon, take a look at the hook has not been played, and some of the whole point did not, and can not, then the volume to the maximum, and then no longer, then find professionals! What's the matter with a computer without a sound? First, see if you have set the device mute. If you do not set the mute, it may be the sound card driver that is not loaded, or the driver is corrupted. My computer - right management - device management - to see if the sound card on the device, there is no exclamation mark and so on. Use Lu master test computer hardware, and then to drive home to download the corresponding driver, installation is fine. Or download a new version of the driver wizard, using the driver wizard automatically help you download and install the driver. If you are silent phenomenon again after the installation of the system, usually does not match the sound caused by the program, there are two ways to search on the Internet, universal sound program first, if that doesn't work, second, you must make sure your sound card type, and then search the matching program on the internet! Low throw high suction _1976 [1] Wenquxing, fixed to the boot press F8 advanced options appear in the let go, choose "last known good configuration" enter repair. 2, simple way, you can use the system to restore the system, restore to you did not appear when the repair of the fault. 3, if the fault is still, please reinstall the sound card driver. What's the matter with a computer without a sound? Computer silent troubleshooting methods are as follows: (1) first check if there are no small speakers on the right side of the taskbar". If there is, then the sound card is normal, the cause of the failure may be too small system sound, or set mute, or speaker failure caused by. You can continue to check through the headset for any sound output, if so, It is the malfunction of sound box. (2) if the taskbar is right without the "little horn", then click "control panel / sound and audio devices" command, open the "properties" sounds and audio devices in this dialog box dialog box, and click the "sound" tab, a program in the event and then click in the "program events" column (such as program error), choose a sound type, and then look at the right side of the "Preview" button is black. If it is black, the sound card is normal. The reason may be that the system volume is too small, or mute is set, or the speaker is out of order. (3) if the "sound" tab in the "Preview" button is gray, then click "control panel / system attributes / hardware / device manager" command, see "device manager" window is yellow "?" Options. (4) if there is yellow?" See if the option is a sound card device option (the key to the sound card device option is usually "Audio" or "Sound"). If it is the sound card device option, it shows that the sound card driver is not installed, reinstall the sound card driver, silent problems can be resolved. (5) if there is yellow?" "The options do not refer to sound card devices, or have no yellow"?" For the options, then look at the sound, video, and game controller tabs under yellow"!" Options. (6) if there is yellow"!" May be the sound card driver does not match, or the sound card aging caused by. Then delete the tape"!" Option to reinstall the sound card driver. (7) if there is no sound card option in the device manager window, and the sound card is the integrated sound card, then restart the computer and enter the BIOS program. Then check whether the peripheral device option in BIOS is set to "Disabled", and if so, change it to "Enable". If this setting I "Enable", it may be the motherboard sound card circuit damage, maintenance sound card circuit can be. (8) if the sound card is not an integrated sound card, then open the case and check that the sound card is properly installed. If not installed, reinstall, you can start testing; if the sound card is installed and then removed the sound card, and then clean up the dust on the motherboard sound card and sound card slot (especially to check whether the gold finger mildew etc.), after cleaning, re installed, the general failure can be ruled out. (9) if the sound card is not normal, there is a problem with the sound card. Check whether the sound card is damaged or not compatible with the motherboard by the replacement method. If the sound card is damaged or incompatible with the motherboard, replace the sound card. What's the matter with a computer without a sound? Method for installing sound card driver: (1) right click my "computer" / "property" / "hardware" / "device manager", and expand "sound, video and game controller" to see if there is yellow in front" Number, yes, indicating lack of sound card driver, yes"!" Number, indicating that the sound card driver is not working properly. (two) do not know the sound card model, see the "sound, video and game controllers" that a string of characters and numbers is your sound card type, also can "start" / "run" / input dxdiag, open the "DirectX diagnostic tool" / from the voice, to find the open interface. (three) CD installation, Put the sound card's drive CD into your CD drive and right-click on "sound, video, and game controllers" The number of options, select "update driver", open the "hardware update wizard, select" yes, only this time "/" next "/" install the software automatically "/" next ", the system will automatically search for and install the sound card driver, if the disc is not suitable for you with the sound card driver, please change a try, until the completion of. (four) download driver software installation: 1, download the sound card driver of a number of websites, as far as possible to the comprehensive large-scale web site home page, put your sound card type input to the search text box, press the "search" button from the open interface, you can chose to download the driver's website. 2, in the open web site, if you do not show the driver you want, you can use the site search engine search. 3, download the driver software to note: one is to brand models, two what is the system used, the three is to see the driver released the latest time, may not be suitable for use, can download some, pick to. 4, download the driver software generally has automatic installation function, after opening, click, that is automatically installed. Can not be installed automatically, after decompression standby, write down the specific path of the software in the disk, such as D:\...... \....... Right click my computer / property / hardware / device manager, turn on the sound, video, and game controllers, and right-click on the sound, video, and game controllers No sound card options, select "update driver", open the "hardware update wizard, remove the" search removable media "before the hook, select" install from a list or specific location "/" next ", select" include this location in the search, in the drop-down list form to use the sound card driver folder path box (D:\...... \...... Next, the system automatically searches for and installs the sound card driver in your assigned location. Sound card driver download If you need to install the driver, it is recommended to install driver genius 2008, after installation, use the automatic update drive function, it will automatically download and install the latest version of the driver, including sound card, graphics card, USB, this is the driver of the pool. Drive wizard 2008 Beta4 Software details Driver Wizard - a suitable for most computer users of the old utility software. Driver Genius can not only all hardware devices quickly and accurately identify your system, but also can timely update online through the driver, and the driver can quickly extract, backup and restore hardware device. While greatly simplifying the complex operation process, it also shortens the operation time and improves the efficiency. Driver wizard is a good tool to help you solve the complicated problem of system driven, but also help you play the maximum effectiveness of computer hardware assistant. What's the matter with a computer without a sound? A super hardware detection, automatic intelligent driver updates using hardware advanced detection technology, database driven with the driving home nearly ten years of accumulation, the driver wizard version 2008 can detect the most popular hardware, and automatically for your PC to download and install the driver for the most appropriate. In addition to installing drivers for unknown devices, the driver wizard can automatically detect driver upgrades and keep the PC's best working order at any time. Two, advanced drive backup technology, drive backup easy to get, difficult to find drivers on the Internet device, driver wizard backup technology, can be perfect driver backup process. Hardware drivers can be backed up as stand-alone files, Zip compressed packages, self extracting programs, or automatic installers, and the system is no longer heavy to worry about. Three, easy to use restore function, drive restore a key to complete, through the driver wizard backup self installation driver, you can automatically complete the drive installation process, double-click to complete the installation of hardware drivers. Of course, you can also drive the wizard to restore the management interface driver restore. Four, safety DriverUnload function, quickly clean up the drive to install or residual residual error in the system of invalid driver may affect the operation of the operating system, use DriverUnload function driver wizard, can unload the driver driving safety residues or cleaning of the operating system, keep the best working status of your hardware. If you are silent phenomenon again after the installation of the system, usually does not match the sound caused by the program, there are two ways to search on the Internet, universal sound program first, if that doesn't work, second, you must make sure your sound card type, and then search the matching program on the internet! Reinstall the sound card driver! What's the matter with a computer without a sound? Sound card driver installation method: 1, installation optimization master, turn on - system information detection - audio information detection: record sound card model 2, this model to drive home search and download the sound card driver; 3, my computer - Property - hardware - Device Manager - voice, video, and game controller - right hit? (...) Number audio device (audio) - delete 4, restart the computer, find new hardware - press the prompt to install the sound card driver Third, fourth also right-click on 'my computer' - Property - hardware - Device Manager - double click (...) Device (sound card) - click 'update driver' - select 'only this time' and then click 'next' to select the location of your own sound card driver, then click 'next' to begin If you have a sound card driver disk, insert the drive CD into the drive first. Right click on "my computer" - Property - hardware - Device Manager - delete? (...) (sound) - restart equipment -- found new hardware - install the driver: "only this time 'and click' next 'select' - CD-ROM letter 'and click' next '- start the installation, installation is complete.