Page 1 of Superdrug dvd player £64.99 help needed

Need help plz with this hack, got the player yesterday and tried the hack,
after doing it the green jungle display screen turned dark green and i was unable to use the remote. Tried unplugging it and plugging it in again but still no display screen.Left for bed with a sore head and on turning it on this morning got the the display screen, so i tried hack again and now i`m left with the same thing, so if someone can help it would be much appreciated. The hack i used is this using remote

Region code and Macrovision hack
1.open the tray- press set up
2.press the next key
3.press the prev key
4.press the next key
5.press the prev key

Got the hack to work using the buttons on the machine, problem now is
when i turn power off then on the display screen doesn`t appear, sometimes it comes up after turning on-off and sometimes the display
screen has mixed up colours. Not sure if was my first time trying the hack and it not completing thats caused this, anyone any ideas how to sort this out?

Cheers..