I have an early edition Raspberry Pi 4B which had been in storage since the 5 came out. I've been trying to boot it via the microSD card and via the USB ports. However, all it does is blink the green light four times, pause, repeat indefinitely. I've tried reflashing the microSD card and the USB sticks but to no avail. They do work just fine in other boards. Is the board dead?
Statistics: Posted by tpyo kingg — Mon Feb 23, 2026 4:33 pm — Replies 4 — Views 90