Prss the number for the region you want to use next ( 1, 2, etc). Press the keys: '5 7 5 3 8' on the remote. Press the 'Repeat' key on the Samsung remote control 3. The tv screen and the dvd lcd will display 'No Disk' 2. Turn on the Player with no disc on the tray. Region code hack posted by NP, June 28 2005: It works!!! My DVD now playes region 1 and region 2 DVD's. At this time using the DVD remote control: 5)At this time using the DVD remote control press 9. 4) Press Clock - and the display will show the word 'ADJUST'. DON'T CLOSE! Using the AIWA remote control: 2) Press Repeat (DVD player's display will be totally light.) 3) Press Program. Hi, I used the Samsung DVD-HD841 hack posted by ((Cinemasound)) on Apon my band new DVD-HD850 I bought in Canada in Future Shop: I bought an Aiwa audio remote (RC-T501) from scintrigue on Ebay (see Sean's store: ) Then performed hack by ((Cinemasound)): 1)Open the disc deck. Region code hack posted by fisherg, June 15 2005: None of these worked for me, but the hack for the 745 worked fine. Region code hack posted by Chodberry, June 06 2005: So you have to start from hack step 1 again. It says that it performed some sort of cold start. Enjoy Region free DVD If you want see the region code, press 'quit' button, then it will show you the region code BUT NOTE THAT IT WILL RESET THE REGION CODE 9 BACK TO WHERE YOU STARTED (in my case 1). press '9' again, now the LCD shows 'open' 4. press '9', then all LCD segment on your DVD will light up 4. press 'info/select' button then 'Servo adjustment complete' message will be shown on the display 3. I used Philips PM725S universal consolidator (well, it is a remote control but with an odd name :-), costs $19.99 at frys) - have your dvd output in composit (did not test it with other output setups) - From philips universal remote controller, program your remote controller with the code 786 (Audio, AIWA), I programmed the AUX button Hack 1. Cho, on Apworks also for HD850, here is the hack with my additions. Hello all, the HD 841 hack using philips universal remote control posted by H. Region code hack posted by Sippeus, May 27 2005: I also pressed '9' on the PPC remote so I'm not sure which one did it. With DVD switched on but tray closed: i) Press 'Repeat' ii) Press 'Program' iii) Change remote screen and Press 'Clock' DVD display shows 'ADJUST' iv) Press '9' on DVD remote. Copy the unzipped CCF file to your PPC d. Region Free Hack: Requires AIWA/Universal Remote or PDA The following instructions are for a Pocket PC a. Hacks for DVD-HD850 are similar to DVD-HD841: 1. Other hack posted by Yobdab, May 12 2005:

Use a GE universal remote (the RM 24970).

Is blu ray 1080p or 720p