0. Official 18.04.5 Ubuntu Desktop images flashed on USB stick booted perfectly.
1. Official 20.04.2 and 21.04 Ubuntu Desktop images flashed on USB stick, does not boot (only black screen).
2. Installing an OEM kernel (linux-image-5.10.0-1029-oem) does not fix the issue either.
3. Installing a generic kernel (ex: linux-image-5.4.0-74-generic) without **modules-extra** package makes my system boot up (but with some drawbacks: no wifi, no bluetooth, ...)
I did more experimentations, and found out:
0. Official 18.04.5 Ubuntu Desktop images flashed on USB stick booted perfectly. image-5. 10.0-1029- oem) does not fix the issue either. 5.4.0-74- generic) without **modules-extra** package makes my system boot up (but with some drawbacks: no wifi, no bluetooth, ...)
1. Official 20.04.2 and 21.04 Ubuntu Desktop images flashed on USB stick, does not boot (only black screen).
2. Installing an OEM kernel (linux-
3. Installing a generic kernel (ex: linux-image-