BINGO!!!
Thanks homey-sandve this method work. Where , how did you found this method ??? This should be good for other user to read if they want to revert back to 4.2.
What i done whith your help:
1.After connecting to wifi , emediatly i was pressing ALT when update checking was ongoing. PS do not release ALT key otherwise it will continue with setup.
When i hold ALT i get these alternatives for selection:
Still i was holding ALT key and selected with mouse Revert to stable channel, still ALT hold and press enter.
After that load with new software started and i successfuly get back old firmware.
Forget to mention that i lose all settings.
Thanks home-sandve and all other for help. This make my day Happy
