But with the old files it should be much easier to restore the old state. New image might have new settings in the files. Typical things you might have done are modifying /boot/config.txt, /boot/cmdline.txt, adding own scripts, installing additional display drivers, … Note that you can not always just blindly copy old configs back.
Go to Global Settings WLAN and note your Hostname, SSID and Region in Connection Settings.If you have a license, write down your license key and deactivate it on the Register page.If you have two sd cards, we recommand to create the new image on the second sd card (ideally a high endurance sd card for increased data safety) so you know you have a working fallback.
#Repetier server raspberry pi conect outsidde how to#
So we will describe here in detail how to transfer your old settings to the new image.
Of course you will want to keep your old settings and data. We regularly revise our Raspberry Pi image and add new features, so it makes sense to upgrade, especially if the operating system version has changed.