My Imac g4 running 10.5.2 just displays a blue screen with a cursor on bootup, and all I can do is move the mouse, no menus or anything.
I can't buy a fresh copy of osx for personal reasons, and have files on this the current os. It may have been a network boot, because on bootup it loads a lot of network settings, and it stopped working just after my powerline adaptor cooked itself.
Any ideas?