Hello Everyone,  I bought a new Monitor and I have tried multiple HDMI cables on two different computers but it still says No DP Cable.  I tried the monitor on a third computer and it worked fine.  Why won't it work on the computer I need it on?  Please let me know if this is a setting issue.  I have tried the Input source on Auto and also on DP setting.  The only other setting option is VGA.  I am using a new HDMI cable and this is for a second screen set-up.

Thank you