after installing fydeos i can’t use my usb stick in read only mode and i can’t format it
When you make a FydeOs bootable usb you cant use the usb drive for another thing. If you need reformat the usb stick you need 1 computer with windows and use diskpart commands (clear coommand). You can read this https://www.techtarget.com/searchwindowsserver/tip/Using-Diskpart-to-create-extend-or-delete-a-disk-partition form more information