![RPi 3b doesn't boot from sd card. Without sd card, both ethernet light up, even with sd card inserted too. ACT led wont light up. 3.3v rail works. : r/RASPBERRY_PI_PROJECTS RPi 3b doesn't boot from sd card. Without sd card, both ethernet light up, even with sd card inserted too. ACT led wont light up. 3.3v rail works. : r/RASPBERRY_PI_PROJECTS](https://i.redd.it/fvgosflk52f81.jpg)
RPi 3b doesn't boot from sd card. Without sd card, both ethernet light up, even with sd card inserted too. ACT led wont light up. 3.3v rail works. : r/RASPBERRY_PI_PROJECTS
![pi 3b+ - How can a Raspi 3B+ simply stop booting, and how can I recover it? - Raspberry Pi Stack Exchange pi 3b+ - How can a Raspi 3B+ simply stop booting, and how can I recover it? - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/Nh3Et.jpg)
pi 3b+ - How can a Raspi 3B+ simply stop booting, and how can I recover it? - Raspberry Pi Stack Exchange
![Raspberry basics: Project 01b Troubleshooting of common hardware Raspberry Pi problems at Acoptex.com / ACOPTEX.COM Raspberry basics: Project 01b Troubleshooting of common hardware Raspberry Pi problems at Acoptex.com / ACOPTEX.COM](https://acoptex.com/uploads/RaspberryTroubleHard1.jpg)