Hello,
So I had my dual screen connection to my raspberry pi 4b working perfectly for months and for some reason it cannot detect two screens at once anymore.. and it seemed like this problem came out of nowhere. I have tried to aim it down to a specific port or maybe a cable malfunction but it seems that they all work properly independently, but when I try and do both at once, this screen pops up for one and the other has a couple lines on the left of it (attached are these files).
It seems that the screen that works is weirdly split down the middle as well. I am able to get this screen consistently on both hdmi0 and hdmi1. And I am able to get the screen to work independently on both hdmi0 and 1 if the other cord is not plugged in (with the screen not being bugged and looking normal).
I wonder if it has anything to do with the power but the raspberry pi screens boot it up fine with the rainbow screens at first followed by the boot up raspberry before it goes to these screens so I dont believe thats the issue.
it is not anything with the config.txt as well as I had the same problem when I switched the sd card with another one of my pis that work. And it doesnt seem likely as I already had it working in this past.
Does anyone have a fix to what could potentially causing my turmoil.
Let me know if I wasn't clear or if you have any questions.
Thanks
So I had my dual screen connection to my raspberry pi 4b working perfectly for months and for some reason it cannot detect two screens at once anymore.. and it seemed like this problem came out of nowhere. I have tried to aim it down to a specific port or maybe a cable malfunction but it seems that they all work properly independently, but when I try and do both at once, this screen pops up for one and the other has a couple lines on the left of it (attached are these files).
It seems that the screen that works is weirdly split down the middle as well. I am able to get this screen consistently on both hdmi0 and hdmi1. And I am able to get the screen to work independently on both hdmi0 and 1 if the other cord is not plugged in (with the screen not being bugged and looking normal).
I wonder if it has anything to do with the power but the raspberry pi screens boot it up fine with the rainbow screens at first followed by the boot up raspberry before it goes to these screens so I dont believe thats the issue.
it is not anything with the config.txt as well as I had the same problem when I switched the sd card with another one of my pis that work. And it doesnt seem likely as I already had it working in this past.
Does anyone have a fix to what could potentially causing my turmoil.
Let me know if I wasn't clear or if you have any questions.
Thanks
Statistics: Posted by Operantboxhelp — Wed Oct 23, 2024 1:50 am