What about the loss of your computer's sound card?

1 The BIOS is not familiar with user misuse of the onboard sound screen.

Enter the BIOS, select I/O Device configuration→onboard AC97 Audio Controller, choose Enanle or Auto. This process is in the author's Asus Motherboard, on other motherboards are basically similar, if it is award bios, into the BIOS in the "intergrated peripherals", and then select "AC97 Audio" Change "Auto" for "Disable" Save you can

In the third step, select the sound, video and game controllers option in the hardware type and click Next to enter the path selection interface.

Step Fourth, click the "Install from Disk" button, select the path where the driver is located, and install the sound card driver.

If the above method does not allow your sound card to return to normal, delete the item that was hit with a fork or exclamation point again into method three.

3. Avoid resource conflicts

First check if the sound card has a resource conflict with other hardware, especially the IRQ value of the sound card, and recommends that the sound card occupy IRQ 9 or 10. Then, on the Device Manager Options page, look for options for "other detected devices" or "unknown devices". After finding these options (Windows 98 will not recognize the devices here), double-click them with the mouse, remove the sound, MIDI, Wave and so on, and then restart the computer, follow the appropriate steps in the method of operation.

4. Modify the Registration Form

After you install the sound card driver, if the options in the sound, video, and game controllers have an exclamation point, you can fix the problem by modifying the registry method.

The first step is to select the unhealthy options, click Properties, select Drivers, and a dialog box displays the driver information for these abnormal options.

In the second step, click the Driver Details button to list the driver details in the Driver Files list box. If there are files with the extension ". 386" In these drivers, remember the name of the file.

Third, use sysedit or edit to open the System.ini file in the C:windows folder, find the file names you just remembered in the System.ini file, and precede all the command lines containing those filenames with a ";" or "Rem" characters, so that these command lines are invalidated.

Step fourth, run Registry Editor regedit, locate the key that contains the file name you remember under the Hkey_local_machinesystemcurrentcontrolsetservicesclassmedia branch, double-click them, and then press the The DELETE key removes it from the registry.

Restart your computer, and the problem should be resolved at this point. Problem two operating system does not recognize the sound card how to do?

A: This type of problem is due to the fact that the sound card is not installed, or that the sound card does not support Plug and Play, and that the driver is too old to support the new operating system. You can do this in the following ways:

1, reinstall the sound card

The first step is to disconnect the power supply, open the chassis and unplug the sound card from the motherboard.

Second, clean the golden finger of the sound card and reseat the sound card back to the motherboard (slot insertion).

The third step, the Power-on check system has found the sound card.

2. Add the sound card manually see solution 2 in problem one.

3, update the driver

To search the Internet for the latest drivers of sound cards, if not, use the same model or the sound of the same audio chip driver to replace