My monitor only displays a rainbow screen or whatever that turns of quickly again and then turns on again. I tried an Amazon Basics micro SD card as well as a Sandisk Extreme SD Card and the both did the same so I don't think the SD card is the problem. For the OS I tried at the beginning 64 bit, then I tried 32 bit and after that didn't work I tried the lite 32 bit version which didn't work as well. I also thought the problem might be power so I used a 3A power supply but that also didn't make a difference. I really don't know anymore what to try and I don't know if I'm just stupid or something but I'm a beginner so I also never used a raspberry pi that actually did what it's supposed to. Please help!
Statistics: Posted by lironnn123 — Fri Aug 15, 2025 4:34 pm