i have a Problem with my raspberry pi 2 model b. it has retropie installed and it used to work fine. Now it says "no signal".

What i tried after some research:

  • different cables and monitors
  • i tried it with 5V 2A and 5V 2.5A power supply
  • i made a fresh install to sd card of retropie using the raspberry pi imager
  • i edited the config.txt in the root folder of the sd card using a windows device (hdmi_force_hotplug=1, hdmi_safe=1, config_hdmi_boost=4 and 7)
  • LEDs (red and green) are both shining

No success whatsoever. Thinking it used to work fine with all the devices i tried, im starting to think its just broken.

I am grateful for every advice. :)


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.