I want to change the screen saver timeout from 600sec to 1,800sec.
Since no hack tool available for K2i v.2.5, I tried USBnetwork to access to powerd.conf file.
However, when I tried to save back, it says this file is system file.
Can anyone suggest how I can modify this file step by step?
PS: I use WinSCP to access the file with user:root / no password