I was reading a forum and it told me to edit cofig.txt for a project I am doing, I forget the exact parameters I have changed but now need it back to the original version. Does anyone know if this is possible or how to do it?
Thanks in advance
I know it is hindsight but another good reason for making notes (on paper) of anything you do. Beats going in circles.
Another thing that you could do is get a fresh install of the OS on a virtual machine or another piece of hardware, and use SCP or an external hard drive to migrate
config.txt into the directory you need it, thus restoring it. Hope this helps
Ezra is on the money here. If you have a spare card that’d be the easiest way with the Pi imager.
You can actually see
config.txt on a Linux or Windows machine! so if your Pi no longer boots, you can plug the card in and edit the file with notepad or nano or whatever