I got my Pi 5 and it worked fine for a few days with no problem. I am using a 5V/3A power brick, but suddenly, when I started to boot it one evening , it showed nothing on the monitor. It just gave 4 long and then 3 quick flashes of green light .
I also tried booting it from a different USB, SD card and a different power supply, but it did nothing.
but when I flashed the eprom from the SD card, it showed the green screen on the monitor, but after that, the problem was still there.
Just for context, when I was using the pi 5 , wifi also did not work. I tried changing the name of the router, like no special characters, and everything that was suggested online. I even tried using Ubuntu, but wifi will always fail to activate. Authentication was required, even though the open network did not work. So I started using USB from my phone. I do not know if it did some damage to my pi because it did something that gave me problems like my phone keeps connecting and disconnecting from it because when I connected it through my phone, it also started charging my phone. Please help; my whole project depends on it.
I also tried booting it from a different USB, SD card and a different power supply, but it did nothing.
but when I flashed the eprom from the SD card, it showed the green screen on the monitor, but after that, the problem was still there.
Just for context, when I was using the pi 5 , wifi also did not work. I tried changing the name of the router, like no special characters, and everything that was suggested online. I even tried using Ubuntu, but wifi will always fail to activate. Authentication was required, even though the open network did not work. So I started using USB from my phone. I do not know if it did some damage to my pi because it did something that gave me problems like my phone keeps connecting and disconnecting from it because when I connected it through my phone, it also started charging my phone. Please help; my whole project depends on it.
Statistics: Posted by IshanSehgal — Fri Jan 19, 2024 3:11 pm