Just bought a new computer installed on the latest Ubuntu 9.04, finished and found no sound. This gives me a bit of a disappointment with the powerful features of Ubuntu's automatic identification card.My sound card is Realtek ALC888. There is a bug on the internet, there are some strange ways to solve, try a lot of unsuccessful. After a constant attempt, the per
Knowledge Point Analysis:
Realtek sound card after the correct installation of the driver can be adjusted through the HD Audio controller part of the function, but improper adjustment may cause the mic to appear noise, affect the voice effect of the microphone, the following article describes the corresponding solution (the adjustment in this article mainly for
Realtek sound card installation can be installed through the HD Audio controller to adjust some of the functions, but improper adjustment may cause mic noise, affect the microphone's voice effect. The adjustment scheme in this article is mainly for notebook models with built-in microphones in the standard, taking IdeaPad Y470 as an example.
Please note: before adjusting, please make sure your computer ha
Please note: Before adjusting, please make sure your computer has a built-in microphone, the sound card driver is properly installed, and please temporarily turn off QQ or other software that needs to call the microphone before adjusting.
The sound card driver name is Realtek
1, turn off the Realtek HD sound card driver for the front of the audio Panel automatic detection function;
2, set the default recording equipment for front Pink in (front pink Jack, may also be the name is front Mic).
If you are unable to understand the above Setup profile, please see the details below.
Step One: check the BIOS settings in the motherboard,
Recently, you want to reinstall your computer with the Windows Server 2003 R2 with SP2, but the installation driver always fails. The symptom is that Device Manager has a PCI bus that displays an exclamation mark and the device fails to start. It is also an exclamation mark when a Realtek driver is installed. At the same time in the control Panel "
First , at the beginning of the computer into the System control Panel (this we can directly in the system to adjust the like Realtek, via)
If we enter, click to open the Audio Manager-then click on the left side setting-Check the Disable front panel jack detection-and then click OK.
Figure 1
Second, Device Manager sound card is disabled
This we need to right click on the computer and then
driver is missing, it can be solved by driving life.
3, related services are not open
Right click on "My Computer" → "Management" → service, locate the Windows Audio service on the right and double-click, in the properties that appear, "Startup Type" select "Automatic", "Service status" select "Start", click "OK" below, and then open the player to test if the audio problem is resolved
4. Realtek Audio M
Sometimes the computer sounds abnormal or no sound, some users download the installation or update the sound card driver, the computer still no sound or abnormal, from the user to drive life feedback, most of the sound card Control Panel settings problems or
Knowledge Point Analysis:
User no host number, Web page also monitor the user's machine host number, only with the Driver wizard and Driver Life Update sound card driver is not successful, prompted:
Operation Steps:
The main reason is that the Windows XP system has completed its own
Laptop installed sound card driver error no appropriate Driver to be installed
Cause Analysis:
There are Realtek and conexant two kinds of sound cards, when the system can not automatically identify the device when there will be an error.
Solution:
Enter the correspo
The sound card driver does not have the installation to be able to have the sound, then may use the Drive Wizard to help you to download installs the sound card driver. This article is some children's shoes in the installation of sound
updated-click on the right side of more-select version to update
6, restart OK Computer, such as still have problems can double-click the small horn, let the system automatically detect.
7, notebook users please use the driver life after the update (failure can also be), to the official notebook download the corresponding sound card driver installation can be.
We listen to music on the Win7 computer or watch video, found that the computer does not sound, it may be the sound card driver problems. We can reinstall the sound card driver, but in the process of reloading, prompted the installation failed, what can I do? The following i
for support.To view supported kernel versions$ less Alsa-driver-1.0.19/supported_kernelsView your sound card decoder chip (if the system does not recognize the sound card, may not be detected by the following two, then check your computer Configuration list)$ tail-2/proc/asound/oss/sndstatOr$ head-1/proc/asound/card0/codec#0Like my ONDA a69g, it shows the follow
A, sound card control Panel settings (some of the sound card will have this convenient problem, such as: Realtek, VIA)
Open Audio Manager--click on the right Jack setting-check disable front panel jack detection-click OK.
Second, Device Manager sound card is disabled
Turn on your computer--click Manage
/alsa-utils-1.0.19.tar.bz2Second, check to see if your kernel version and sound card decoding chip are supported.To view supported kernel versions$ less Alsa-driver-1.0.19/supported_kernelsCheck your own sound card decoding chip (if the system does not recognize the sound card, may not be found by the following two, th
The first step, you can do a simple check. For example, audio power, wiring is normal, chassis front or rear interface is normal. If everything is OK, you can proceed to the next step.
In the second step, open Device Manager and view the sound, video, and game controllers directory. Typically, you will find that the device is not displaying properly. As shown below, Realtek high Definition audio Normal, bu
Laptop with Conexant HD Audio chip driver installation method under Windows XP
Tip: Realtek sound card in XP if you are also prompted to install a sound card, you can also refer to the following scheme to install a sound card patch, and then install the
Some WinXP users who use Conexant HD sound card chip find that it is impossible to install the sound card driver successfully in their notebooks. Today small make up with everyone to share the solution of this problem, the following is the specific procedures.
Workaround:
1. Need to install a sound card
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