8.0.1 update on PI4 -> rainbow screen at startup

[nbarth78]

Hello everyone

I just updated from 8.0 to 8.0.1 on a PI4
Unfortunately, I get a rainbow screen at startup.
I checked existing issues it could be a power issue or raspian version mismatch

My hardware was working fine before updating so I don’t believe it is related to the power supply

Any idea ?

[luc1anocruz]

@nbarth78 I have the same problem, I think it's video

[nbarth78]

@luc1anocruz I solved it by remove the se card and install 8.0.1 from my computer