Why is my "Screen Blanking" menu item greyed out? (Raspberry Pi 3, current OS) My screen blanks to grey after a few minutes after initial boot up, requiring password entry. Then I run GPredict, and screen blanks to grey after a few minutes. I though I would disable Screen Blanking - but that is grey...

sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install -y pprompt

Thank you for the information ...

Clint Bradford

After several months of non-use, I fired up my Pi 3 with its Sense HAT, and all was perfect. Ran a couple programs, all was well. Then I entered Terminal, and carefully entered the three commonly-published "updating" commandlines. All loaded well, I was asked once if it was OK to use up some more ca...

My very first session with my new Raspberry Pi 3 and a LoveRPi 128GB Raspbian NOOBS UHS-I MicroSD Card worked perfectly. Cruised the Web, connected to my WiFi - all was well. Logged off/turned off using graphical interfaces "Turn Off" command. But today, I plug it in, and no video - and the SD card ...