https://blog.csdn.net/lewif/article/details/79625151
The following is the original answer. .
APT-sudo `` `GET purge Linux-Image-4.13.0-26-the Generic
sudo purge Linux-APT-GET-headers-4.13.0-26 the Generic
sudo update-initramfs -u```
not know what hatred to make people delete kernel. . Then a series of driving my card sound card, etc. not be used. .
CSDN also will not use this thing, are not open on the phone have to be opened next App, the future posted this solution.