2017-06-27, 00:15
(2017-06-27, 00:00)fh117! Wrote: I had legacy firmware before. I am trying to boot to usb to install a new OS. I am only seeing a blank black screen. Thank you so much for your help Matt.
computer monitor or TV display? what connection type? If using the DisplayPort output (with or w/o an adapter) try using HDMI output instead