I posted yesterday about my laptop HDMI problem (the post never did appear in this forum), instead I had a private reply, which requested I click on a name to reply (Dell-Hema)
I did that but there was no provision for sending a private message, at least not one I could find. You requested some info, here it is:-
You also suggested I update the BIOS, but didn't provide any further details
Here is how to contact another person via private message.