3. Execute the following command in GNOME terminal to check if all Debian packages are already here to install.
$ ls -l ~/Download/
total 64428
-rw-rw-r-- 1 sylee sylee 1147000 May 11 13:34 linux-headers-4.15.0-22-generic_4.15.0-22.23_amd64.deb
-rw-rw-r-- 1 sylee sylee 11028116 May 11 13:35 linux-headers-4.15.0-22_4.15.0-22.23_all.deb
-rw-rw-r-- 1 sylee sylee 7953156 May 11 13:35 linux-image-unsigned-4.15.0-22-generic_4.15.0-22.23_amd64.deb
-rw-rw-r-- 1 sylee sylee 12978460 May 11 13:35 linux-modules-4.15.0-22-generic_4.15.0-22.23_amd64.deb
-rw-rw-r-- 1 sylee sylee 32836820 May 11 13:36 linux-modules-extra-4.15.0-22-generic_4.15.0-22.23_amd64.deb
4. Execute the following command in GNOME terminal to install the kernel
$ sudo dpkg -i Download/linux*.deb
5. Reboot the system to use the new kernel.
P.S. If you want to remove the testing kernel, just execute `sudo apt purge linux-headers-4.15.0-22 linux-headers-4.15.0-22-generic linux-image-unsigned-4.15.0-22-generic linux-modules-4.15.0-22-generic linux-modules-extra-4.15.0-22-generic`.
Some steps to install the kernel on https:/ /people. canonical. com/~khfeng/ lp1763748- rtl/.
1. Download all Debian packages from https:/ /people. canonical. com/~khfeng/ lp1763748- rtl/
2. Open a GNOME Terminal by Ctrl+Alt+t.
3. Execute the following command in GNOME terminal to check if all Debian packages are already here to install.
$ ls -l ~/Download/ 4.15.0- 22-generic_ 4.15.0- 22.23_amd64. deb 4.15.0- 22_4.15. 0-22.23_ all.deb unsigned- 4.15.0- 22-generic_ 4.15.0- 22.23_amd64. deb 4.15.0- 22-generic_ 4.15.0- 22.23_amd64. deb extra-4. 15.0-22- generic_ 4.15.0- 22.23_amd64. deb
total 64428
-rw-rw-r-- 1 sylee sylee 1147000 May 11 13:34 linux-headers-
-rw-rw-r-- 1 sylee sylee 11028116 May 11 13:35 linux-headers-
-rw-rw-r-- 1 sylee sylee 7953156 May 11 13:35 linux-image-
-rw-rw-r-- 1 sylee sylee 12978460 May 11 13:35 linux-modules-
-rw-rw-r-- 1 sylee sylee 32836820 May 11 13:36 linux-modules-
4. Execute the following command in GNOME terminal to install the kernel
$ sudo dpkg -i Download/linux*.deb
5. Reboot the system to use the new kernel.
P.S. If you want to remove the testing kernel, just execute `sudo apt purge linux-headers- 4.15.0- 22 linux-headers- 4.15.0- 22-generic linux-image- unsigned- 4.15.0- 22-generic linux-modules- 4.15.0- 22-generic linux-modules- extra-4. 15.0-22- generic` .