I recently purchased a Raspberry Pi 4, and initially, everything worked great. However, now it only displays a constant red light with no green light. I'm unsure what the problem is. I can't set up a USB boot because, if I'm correct, the initial setup needs to be done from an SD card. Since it's a fairly new device, I don't know how to fix it. Should I consider replacing the SD card slot? What other steps can I take to diagnose the problem?
Statistics: Posted by pannam — Thu Dec 07, 2023 1:39 am