Samsung HD860 region problem... possible to reset??

[Siriuz]

Hi guys,

yesterday i hacked my Samsung HD860 (region 2) to region 9.

This is the hack i used:

tray open
press info button
press 9 several times (a "9" is displayed)
turn off

I successfully played a region 1 dvd but it wouldn't play a region 2 dvd...
So I tried another hack (can't remember it right now). And now it can play one of my region 2 discs and the region 1 disc, but not some other totally legal region 2 discs.... buhuu....

What has happened? Is there any way to reset the player to factory settings? If thats possible i'd like to do that.

Any help is welcome! Thanks in advance!

[Siriuz]

Bump.

If anyone has the slightest clue, I'd be most thankful...

Is there any way to reset the player?