Hi, I recently attempted to run a health check and it gave me the following message: " External display not detected when lid is closed." is this something I need to worry about? How would I go about fixing it? Thanks? Hayden

Were you running a health check on your washing machine? Seriously, "lid is closed"? That struck me as funny. What type of health check were you running? An Exchange Best Practices Analyzer check?

hey i also got the message when i ran health check, and when i clicked for more a solution it simply directs me to the microsoft website. and its Hp health check that comes standard with a hp or compaq laptop or computer. i have no idea what it means either.. but i dont think its that serious it doesnt have a ! symbol lol if anyone has anything please share

Hummm, that is still a weird message. What was the software you used to run the "health check"? Usually, the top of a computer is called a "cover" rather than a "lid", but perhaps this is something that is showing up in the BIOS of the computer and health check is picking it up.