Comment 55 for bug 1910709

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Simon Iremonger (ubuntu-iremonger) wrote :

@Meluco I don't in any way think nvidia-340 likely to affect wifi, but test your wifi on all the kernels, especially 5.4.0-62-generic and 5.8.0-38-generic.
Do hold down shift early at system startup to get in GRUB boot menu (exact timing depends upon system), you should be able to get into "Advanced options for Ubuntu" and boot with different kernels. Seems like nvidia-340 likely to work in all cases, you seem to have dkms compiled for all.
If there is a kernel<>wifi issue in current 5.8.0-38 or 5.4.0-62-generic please search for that bug / report that bug separately to this bug, note what kernels it does/doesn't work with, and so-on.