Display problem
I am using HDMI to DVI converter for my raspberry pi3 and it was working fine but after sometime it stopped displaying, when I power my raspberry pi it shows welcome message in very blury form, full of red pixels then it shows nothing but red pixels i have posted the image, I don't know what is wrong, cable is good and working for my pc and i have also tried contacting my rp3 to tv but it shows no signal, but it shows welcome message in my monitor and then again nothing.
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Re: Display problem
Try reseating the cable and/or swap ends (reverse the cable ends) - I have had "issues" with one or two HDMI cables where one end didn't quite mate properly with the Pi. Others have had problems with cases that didn't allow the HDMI cable to be fully inserted. (in another situation I had to pull the HDMI cable out about 1/4 mm from the Pi) Adding the HDMI/DVI converter gives another point of potential failure - you may have to wiggle every connection to see where the problem is... 
You are in a maze of twisty little passages, all alike.
When General Failure and Major Disaster get together, Private Parts usually suffers.
When General Failure and Major Disaster get together, Private Parts usually suffers.
Re: Display problem
But i was using same cable before, it was working fine, it is also working fine when I connect it with my cpu.MaxK1 wrote: ↑Fri Feb 09, 2018 12:50 pmTry reseating the cable and/or swap ends (reverse the cable ends) - I have had "issues" with one or two HDMI cables where one end didn't quite mate properly with the Pi. Others have had problems with cases that didn't allow the HDMI cable to be fully inserted. (in another situation I had to pull the HDMI cable out about 1/4 mm from the Pi) Adding the HDMI/DVI converter gives another point of potential failure - you may have to wiggle every connection to see where the problem is...
Re: Display problem
Then try config_hdmi_boost=n where n=6..11 (The default is 5 for a Pi 3). What is the default (preferred) resolution of that monitor?
You are in a maze of twisty little passages, all alike.
When General Failure and Major Disaster get together, Private Parts usually suffers.
When General Failure and Major Disaster get together, Private Parts usually suffers.
Re: Display problem
I tried n=10, still no luck just the red lines are little bit less, preferred resolution of my monitor is 1366*768, please help me i can't live without my pi.
Re: Display problem
Have you worked your way through the "STICKY's" in the troubleshooting forum? Much quicker to go through that than back and forth with Q&A
You are in a maze of twisty little passages, all alike.
When General Failure and Major Disaster get together, Private Parts usually suffers.
When General Failure and Major Disaster get together, Private Parts usually suffers.