1) remove the SD card. power up. you should see the diagnostic display.
if not, check your HDMI cabling.... i hope you are using the official cable, and NOT using an adapter.
see the "boot problems" sticky. viewtopic.php?t=58151
if not, check your HDMI cabling.... i hope you are using the official cable, and NOT using an adapter.
see the "boot problems" sticky. viewtopic.php?t=58151
Statistics: Posted by terribleted — Thu Dec 18, 2025 2:29 pm