I'm trying to test Linux Mint 22.3 on a Dell Inspiron 5567 and I'm having trouble with the HDMI monitor only partly working. In theory Mint installs with all needed drivers, but it reports both the system and the drivers as fully up to date, so I think there must be something about Dell that Mint doen't recognise. 

Is there some Dell utility / procedure to make certain Mint has the right drivers please?