Check whether there is a problem with the front and rear audio output of your computer. Try using several speakers. If there is still no sound, it is a problem with the sound card. Please reinstall the driver. It may also be that a part of your sound card is broken. For example, the resistance integrator can be taken for inspection and repair
The other thing is to check whether it is mixed with the front end. You can adjust it. You can plug in the front end to see if there is any sound
In these two cases, observe the CPU temperature to see if there is any change. The rear audio interface jumper is not connected properly. Try changing the pin to check. There is no risk if it is inserted incorrectly. Try it. Good luck.In addition, you can find the pictures of ASUS P4P800-X motherboard on Baidu, which are detailed.
After GHOST system is installed on many mainboards, the driver of the system itself is not perfect, and the audio port on the front panel is not driven, so you must reinstall it yourself!It can be solved by downloading the latest sound card driver on the official website of Gigabyte!