How does the Win7 system install a sound card on your computer?

Nowadays, many people buy computers that are branded. The sound card inside the brand machine is already installed. But if you want to assemble your own computer, you have to install a sound card for your computer. If there is no sound card, no sound can be heard on the Win7 system. Here's a look at how to install a sound card.

Procedure:

1, the chassis power off;

2, open the lid on the host.

3, find the pci slot on the back of the chassis, under normal circumstances this slot is white, remove the baffle on the slot.

4. Insert the sound card into the pci slot and tighten the screw with a screwdriver.

5, then close the cover of the host

6, remember to install the driver for the sound card, in order to have sound.

The above is the Win7 system to install the sound card on the computer, in fact, the installation of the sound card is not as difficult as imagined, as long as you find the interface of the sound card, then insert the sound card into it.