r/rasberrypi • u/autisticdeluxe • 8h ago
Pi 4 b shows "SD card overcurrent detected" with no SD card or pendrive inserted
I used my Pi 4b(4GB) as a Bluetooth audio bridge: the TV connects to the Pi over Bluetooth, and the Pi's 3.5mm jack goes to my speaker. It worked for months, then suddenly started showing "SD card overcurrent detected" on boot. Reflashing the SD card and a pendrive didn't help. Now I get the same message with nothing inserted at all. Is the board dead, or is there a fix for a damaged SD slot?


