Once the system update is downloaded the update is not getting any impact with failing result.
After installing Ubuntu 22.04 in my Dell Latitude 7280 there is a notification about a system update, and once I click on the update it prompts me to restart, but when I click the restart it doesn't restart. I've gone through the same question on askubuntu.com. There they suggest a cold boot after downloading the update, but once I tried the cold boot after switching on the laptop it shows me Firmware Update Failed. What am I missing here?
