Solution to Ubuntu 20.04 LTS Dell logo freeze screen

Solution to: Stuck on Dell logo in Dual Boot Dell Machine

Machine Information:

Scenario:

Updated packages, drivers, and softwares using Software Updater as usual.
Restarted the machine as suggested.
Dell logo freezes in the laptop and on the connected second display(VGA) I could login.
Network connectivity and Bluetooth connection was missing.
I disconnected the second display and restarted the machine.
Stuck on the Dell logo screen after selecting the Ubuntu from Grub menu. Waited for more than 5 minutes but it did not change.

Solution:

Selected Ubuntu Advanced Options from the Grub menu.
Selected the recovery mode for the latest Kernel version. For me it was: Linux 5.4.0-60-generic (recovery mode)
Selected the dpgk Repair broken packages.
Pressed y and then Enter.
Selected Resume Resume to normal boot.
Logged in to the OS, it was flickering on the second display.
Got network connection and Bluetooth connection.
Update the packages using sudo apt-get update
Changed settings in Software Updater>Updates> Notify me of a new Ubuntu version > Any version.
Closed the Software Updater and opened it again.
Got notification of a new upgrade Ubuntu 20.10.
Clicked Upgrade.
Followed on screen instructions to upgrade to Ubuntu 20.10.
Restarted the machine.
The Dell logo is not freezing anymore.
Restarted the machine several times to confirm that everything is working as expected.

Reference:

arsho/dell_logo_freeze_ubuntu.md