How to shield the integrated sound card? Change independent sound card!

1. Reboot as follows

For Award bios: Click del to enter bios, find "chipset futures setup", Press enter, find onchip sound on the right, and set it to disabled.
Add one:
Some Award bios are changed to integrate peripherals, and then ac97 audio is set to disabled.

For phoenixaward BIOS: after entering the bios, move the color block to the "advanced" tab, find the "I/O device configuration" below, press enter, and find the "onboard ac97 Audio Controller" below ", set to disabled.
After setting, press F10 to save the settings.

 


2. The Lenovo motherboard is integrated with the sound card ac'97, but I don't think it works very well. So I installed a PCI interface sound card, but the installation was always unsuccessful, and the blue screen crashed, the sound card of ac'97 on the motherboard is blocked. How can I install the PCI sound card and solve this problem? Diannao100.com: According to your description, it is likely that the onboard sound card is not completely shielded.
To completely shield the onboard sound card, follow these steps:
(1) Press del to enter BIOS setup.
(2) perform the following settings in the BIOS:
Change the parameters of the ac'97 audio and AC' 97 moudel items from enabled to disabled.
Change the parameter of game port address from enabled to disabled.
Change the parameter of the Midi port address from enabled to disabled.

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(3) In addition to changing the above parameters, the BIOS of some boards also has an option called onboard sound. If so, set the parameter of this option to disabled.