For dual system ubuntu16.04 and system no sound solution

Tag: Complete the class Lin method to test your Lib kernel BSP Gen

Landlord computer system Status: Win10 main system, 128 solid state for Ubuntu system

The installation is altogether two times.

The first time there is no sound after the installation of Ubuntu, the main system win10 have sound, the audio card is not detected on Ubuntu, indicating that Ubuntu does not correctly recognize the sound card, the landlord is HDMI and single display. Online method After the attempt is invalid, to WIN10 cause win10 wired connection also problems, should be the impact of Ubuntu system, online method test invalid, finally delete the entire Ubuntu system, wired connection to return to normal.

The second installation of Ubuntu still has no sound, and there are frequent crashes. At this time guess is not the hardware version is too new, Ubuntu is not compatible? Landlord computer for the Asus flight Fortress, the hardware is really new. At this time to view the kernel version of the 4.4 series, online Baidu Discovery can be upgraded to 4.8 (according to their own computer appropriate selection of the appropriate version), so download

　　　　　 Linux-headers-4.8.11-040811_4.8.11-040811.201611260431_all.deb
         linux-headers-4.8.11-040811-generic_4.8.11-040811.201611260431_amd64.deb
         linux-image-4.8.11-040811-generic_4.8.11-040811.201611260431_amd64.deb

Three files, and start the shell at this time

1 2 3 4 5 sudo MV (three file names) usr/src

Install three Deb packages

　　　

1 dpkg-i (three file names)

Ubuntu sound will resume after reboot reboot after installation is complete

For dual system ubuntu16.04 and system no sound solution