Revolution Pi Heating Checklist
If you feel like you're having temperature-related issues and are wondering what to do about it, you've come to the right place.
Installation with chimney effect
Check ambient conditions and compare these with the temperatures specified in the data sheets
Clock frequency down in the Web Status
Activate the video driver
Open the file
sudo nano /etc/boot/config.txt
Remove the “#” at line as follows and save the file
dtoverlay=vc4-kms-v3d
Reboot
sudo reboot