1, return to the desktop location of the computer, right click on the desktop computer icon, and then choose the Slide menu Device Manager option;
2, the computer's Device Manager window, in the left pane to find the installed sound card, and then right click, select the Slide menu uninstall option;
3, waiting for the sound
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 sound card driver installa
1. Open the Control Panel and double-click the small orange horn to run, as shown in figure:
2. Open HD sound card Control Panel, select "Mixer".
3. Go to the "Mixer" option and check the "microphone volume" in the "Record" bar. If you do not see the "CD volume, Microphone volume, line volume, stereo Mix" in the recording settings at this time, click on the small wrench in the lowe
The sound card does not support the mixing function, turn on the small horn to adjust the volume, also did not find the adjustable "stereo mix" volume, where did it go? How can we rule out this failure?
The method is as follows:
1. Point "Start"-> "Run" enter "REGEDIT".
2. After the Registry Editor appears, locate the following path hkey_local_machinesystemcurrentcontrolsetcontrolclass{4d36e96c-e325-11ce
[Consultation] What should I do if the sound card is not found during red-flag Linux installation? -- Linux general technology-Linux technology and application information. For details, refer to the following section. I downloaded the red-flag Linux desktop version 6.6.0 SP1 online. There are several problems after installation:
1. My hard disk is obviously an IDE hard disk, but the device file correspondi
Write the video class code today, the warning error '!obj ' trying to fetch default input device's samplerate, has been used in Mac Pro, now with the Black Apple, sound card driver to install itself, Today there is time to tinker, very simple, install Voohoohad on it, after the installation is complete reboot, run the project again, no problem. Plug in headphones, you can listen to music, too cool.Attach a
When the notebook computer is in use, the sound card suddenly appears the problem, does not work properly. This can be done by trying the following:
1. Check the volume of the computer, set the adjusted volume is normal, there is no volume set to mute.
2. Check the sound card driver installation is normal, whether it
# Apt-get Install Linux-sound-base
# Apt-get Install Lsof
Download Alsa-base.deb installed separately. Use Apt-get to install two additional packages: APMD, Alsa-oss.
# aptitude Download Alsa-base
# dpkg-i Alsa_base_1.0.17.dfsg-4_all.deb
# Apt-get Install Alsa-utils
# Apt-get Install Gnome-alsamixer
# reboot
# alsaconf
The alsaconf was canceled in the squeeze. In later versions of Squeeze, alsaconf is no longer included in the Alsa-utils pack
The sound card has no driver. Could you help me! -- Linux general technology-Linux technology and application information. For details, refer to the following section. This is the information I obtained using lspci-v.
00:00. 0 Host bridge: Intel Corporation Mobile PM965/GM965/r Hub (rev 03)
Subsystem: Acer inreceivated [ALI] Unknown device
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor
Three, Linput input channel IntroductionThe main configuration for Linput is as follows:The R32 bit8 (LMN1) is connected to the PGA by 1:LINPUT1;R00 bit7 (linmute) 0: Mute is forbidden;R25 bit5 (AINL) 1:PGA enable;R47 bit5 (lmic) to 1:left Boost mixer enable;R32 bit3 (LMIC2B) 1:boost connected to left Boost Mixer.Iv. Introduction of output channelthe main configuration for ouput is as follows:R34 bit8 (Ld2lo) 1: LDAC is connected to left Output Mixer;R47 bit3 (lomix) 1:left Output mixer Enable.V
I recently tested the voice function of Lync. The environment has been set up in a virtual machine, but the sound card is not supported in Hyper-V. the test has not been successful yet. After some attempts, the test is successful. The details are as follows:
1. The real machine is Win7 Enterprise Edition, and the virtual machine is also Win7 Enterprise Edition. (In the virtual machine, XP only supports play
Introduction to wm8960 for debugging the sound card driver in android 2. androidwm8960
3. Introduction to LINPUT input channels
The main configuration of LINPUT is as follows:
Set bit8 (LMN1) of R32 to 1: LINPUT1 connects to PGA;
Set bit7 (LINMUTE) of R00 to 0: Disable mute;
Set bit5 (AINL) of R25 to 1: PGA enabling;
Bit5 (LMIC) of R47 is set to 1: Left Boost Mixer;
Bit3 (LMIC2B) of R32 sets 1: boost conne
XP system notebook How to exclude sound card does not support mixing features
1. Point "Start"-> "Run" enter "REGEDIT".
2. After the Registry Editor appears, locate the following path hkey_local_machinesystemcurrentcontrolsetcontrolclass{4d36e96c-e325-11ce-bfc1-08002be10318} 005SettingsfilterRear
You can also directly navigate to this folder by looking for "enableinputmonitor".
3. Create a new tw
1. As shown in the following figure, right-click the "Small horn" icon in the lower right corner of the computer and click "Recording Device" to enter the details as shown in the following figure.
2. Now, as shown in the figure shows that there is no stereo mixing this function, many people think that their sound card does not support stereo mixing function, in fact, there is not a part of the support bu
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