First , at the beginning of the computer into the System control Panel (this we can directly in the system to adjust the like Realtek, via)
If we enter, click to open the Audio Manager-then click on the left side setting-Check the Disable front panel jack detection-and then click OK.
Figure 1
Second, Device Manager sound card is disabled
This we need to right click on the computer and then click-Manage-and then click on Device Manager-(figure).
Figure 2
Solution: Right click on the sound card to view, if the show has been bin I click "Enable" can be.
Figure 3
Third, the sound card driver installation is not successful
This is not the driver, that is, the driver installation is not the result.
Figure 4
Figure 5
WORKAROUND: Re-detect the installation of the sound card driver
Here we can download drive Life 6, and then use the software to detect the repair can be.