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I reinstalled my computer yesterday and found that the sound card could not be installed.Driver genieTested. The model isIntel 82801db ich4-ac'97 Audio Controller [A-1]
As a result, more than a dozen drivers of this model cannot be installed, and other software is used for testing.
C-media cmi9738 @ intel 82801db ich4-AC '97 Audio Controller [A-1] PCI
The drivers of Intel and realtak have been test
Use VMware to simulate incompatibility with the sound card driver after 98
Common online discovery
It's hard to find out the cause and solution.
Http://syxx.lqedu.org/Soft/ShowSoft.asp? Softid = 176
Now I can review the Three Kingdoms 4 '~~~~
By the wayThe search process is extremely difficult.Numerous attacks to the virusThere is no white lunch in the world.You have to bear the risks of viruses an
I have a sigmatel 9220 sound card on the intel 945gp motherboard. The effect is good, but I just can't use a microphone. It's really a long time I 've been depressed. I finally found a solution on the Internet. Although it was just a compromise, it was always better than nothing!
Run and installProgramAfter the installation program decompress the files required for installation, do not click "Next" first,
Sound Card ac97 for Mac OSX 10.4.8 is perfectly installed
Execute these statements first. If you have used Linux, you will understand it. Use Sudo-s to obtain the permission first.Rm-RF/system/library/extensions/applehda. kextRm-RF/system/library/extensions. mkextRm-RF/system/library/extensions. kextcache
Overwrite the driver to the beautiful library. If you don't know, do not install the Apple first. T
1, in the computer boot on the keyboard press del key into the BIOS interface.
2, in the BIOS interface to find "Chipset Futures Setup", and then enter, and then find the right side of the Onchip Sound, set it to disabled, set up after the completion of the F10 save can.
3, in addition, if the BIOS is Phoenixaward: After entering the BIOS, move to the "Advanced" tab, find the following "I/O Device Configuration", enter, and find the following
tick if just voice chat please in the microphone option "select" Place on the hook), and then all the volume to the top, and finally the window off, the rest is in the channel to the administrator to try, congratulations to you, this time you can really karaoke, no matter what Cd,vcd,dvd,mp3, online playback and so on, as long as the audio files, music and singing can be simultaneously , so that everyone can hear your wonderful song.
About the music of the size of the control, if y
To turn off the Win7 motherboard integrated sound method:
1, in the computer boot on the keyboard press del key into the BIOS interface
2, in the BIOS interface to find "Chipset Futures Setup", and then click Enter, find the right side of the onchip sound option, and then set it to Disabled, and then click F10 Save;
3, after entering the BIOS, move it to the "Advanced" tab inside, find the "I/O De
The specific steps are as follows:
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, but the A
1, first in the computer boot on the keyboard press del key into the BIOS interface;
2, in the BIOS interface to find "Chipset Futures Setup", and then enter, and then find the right side of the Onchip Sound, set it to disabled, set up after the completion of the F10 save can.
3, in addition, if the BIOS is Phoenixaward: After entering the BIOS, move to the "Advanced" tab, find the following "I/O Device Configuration", enter, and find the fol
1. Download the official driver package for linux.
1. Download the official driver package for linux
Realtek official http://www.realtek.com/downloads/ click HD Audio Codec Driver in the lower right
Click I accept to go to the next page.
Then there is a linux driver at the bottom. Download the driver package according to the kernel (generally 2.6 ).
2. Compile the environment. build-essential is the most common compilation tool.
Sudo apt-get install build-essential
If you have installed it, a
Ubuntu7.10 official version, alsa Driver Installation Method: Specific content: wgetftp: // optional
Ubuntu 7.10 official version, alsa Driver Installation Method:
The details are as follows:
Wget ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.15rc1.tar.bz2
Tar xvpjf alsa-driver-1.0.15rc1.tar.bz2
Cd alsa-driver-1.0.15rc1
./Configure -- with-cards = hda-intel, emu10k1
Make
Sudo make install
Sudo gedit/lib/modules/2.6.22-14-generic/modules. dep
Replace the start of the line with h
1. For the use of Pyaudio, please refer to the previous blog post:
Python--pyaudio Play WAV format sound: http://blog.csdn.net/xsc_c/article/details/8944077
2, about the operation of WAV files, see Bowen:
python--read WAV format file: http://blog.csdn.net/xsc_c/article/details/8941338
3. The recording process is similar to the function used in playback, you can refer to the use manual:
API Document Address: http://people.csail.mit.edu/hubert/pyaudio
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