HOORAY! solved problem on my own! Used my Dell Optiplex desktops as a guide and setup the Dell Latitude the same way in Legacy mode. Works like a charm now!
I'"m trying to install windows 10 (21H2) on a SD card to a new SSD drive and get "no bootable devices found". I'm in UEFI mode and legacy mode is off. I ran diagnostics test, system is good  except for no bootable devices found. Boot sequence is Secure Digital (SD) Card, USB storage, CD/DVD/CD-RW Drive, Internal HDD and Onboard NIC. What else do I need to check? Thank you in advance.
No Bootable Devices Found