@Mar,
the firmware on your machine is for ubuntu 20.04, with the ubuntu 20.04, you should not install the 19.10's kernel. please install 5.4.0-18 or later kernel.
for sof driver, the ubuntu 19.10's kernel can't work with the 20.04's firmware.
@Mar,
the firmware on your machine is for ubuntu 20.04, with the ubuntu 20.04, you should not install the 19.10's kernel. please install 5.4.0-18 or later kernel.
for sof driver, the ubuntu 19.10's kernel can't work with the 20.04's firmware.