So I'm FINALLY making the time to get my two Pi projects done.
Today I went downstairs to fire up the Pi and get it ready to move the ROMS.
I have two Pi's - one of which I had installed Retro Pi onto the SD card. The other I'm unsure,
I haven't touched it since buying it used this summer.
And of course, me being me I did not label the SD cards or the units.
So I plug one Pi in and I get NOTHING.
I plug in the second Pi and I see the Pi logo (repeated 4 times on the top left corner) and get some flashing gradient screen.
(Like when your picking a color in Photoshop)
I have no idea what is wrong and which is which. So I go upstairs, and watch again the Pi set up video. I format the SD card using the correct tool and write the Retro Pi image to the card (no errors).
I go back downstairs now and hook up the Pi via USB to my TV and I get that same flashing screen.
I searched Pi + flickering here, but no results. Quickly went on Google, but found no info of use.
Any help here guys, thanks.