Not sure if I had to do something else, but I also installed 2 kernels from https://kernel.ubuntu.com/~kernel-ppa/mainline/:
1) Link: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2019-10-22/ linux-headers-5.4.0-997_5.4.0-997.201910212203_all.deb linux-headers-5.4.0-997-generic_5.4.0-997.201910212203_amd64.deb linux-image-unsigned-5.4.0-997-generic_5.4.0-997.201910212203_amd64.deb linux-modules-5.4.0-997-generic_5.4.0-997.201910212203_amd64.deb
2) Link: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc4/ linux-headers-5.4.0-050400rc4_5.4.0-050400rc4.201910202130_all.deb linux-headers-5.4.0-050400rc4-generic_5.4.0-050400rc4.201910202130_amd64.deb linux-image-unsigned-5.4.0-050400rc4-generic_5.4.0-050400rc4.201910202130_amd64.deb linux-modules-5.4.0-050400rc4-generic_5.4.0-050400rc4.201910202130_amd64.deb
After restarting the laptop, neither can connect to the 2.4 GHz connection. Had a look at the list with external drivers, shows as not functional card, but 5 GHz connection works fine, just like before installing those drivers.
Should I do something else? Thanks.
Not sure if I had to do something else, but I also installed 2 kernels from https:/ /kernel. ubuntu. com/~kernel- ppa/mainline/:
1) Link: https:/ /kernel. ubuntu. com/~kernel- ppa/mainline/ drm-intel- next/2019- 10-22/ 5.4.0-997_ 5.4.0-997. 201910212203_ all.deb 5.4.0-997- generic_ 5.4.0-997. 201910212203_ amd64.deb unsigned- 5.4.0-997- generic_ 5.4.0-997. 201910212203_ amd64.deb 5.4.0-997- generic_ 5.4.0-997. 201910212203_ amd64.deb
linux-headers-
linux-headers-
linux-image-
linux-modules-
2) Link: https:/ /kernel. ubuntu. com/~kernel- ppa/mainline/ v5.4-rc4/ 5.4.0-050400rc4 _5.4.0- 050400rc4. 201910202130_ all.deb 5.4.0-050400rc4 -generic_ 5.4.0-050400rc4 .201910202130_ amd64.deb unsigned- 5.4.0-050400rc4 -generic_ 5.4.0-050400rc4 .201910202130_ amd64.deb 5.4.0-050400rc4 -generic_ 5.4.0-050400rc4 .201910202130_ amd64.deb
linux-headers-
linux-headers-
linux-image-
linux-modules-
After restarting the laptop, neither can connect to the 2.4 GHz connection.
Had a look at the list with external drivers, shows as not functional card, but 5 GHz connection works fine, just like before installing those drivers.
Should I do something else? Thanks.