My Samsung DVD surround sound system model HT TW2312. At times it does not load the DVD and states DVD error but on other occassions it loads. I have used compressed air to blow out any dusk inside but to no avail. I had the back off and it is spotless inside indicating it cant be dust.

SOURCE: Samsung HT-X40 System Problem

I've run across the same problem. For now I've run the optical cable directly from my cable box into my stereo and I'm good to go. I hope the update will be something I can download and use with my flashdrive since i'm not connected via a direct cable connection which I assume is how the update will be sent. I'm not sure if it will make it through my cable box.

SOURCE: samsung surround sound wont connect up properly to samasung plasma tv

You are operating under some false assumptions here. You are getting sound from your DVD player because it is decoding the sound and sending it to the speakers it came with. This sound is NOT coming from the HDMI cable or being sent through it, therefore if the TV HDMI inputs WERE bad (I agree, both being no good is rare, but it IS possible) you would still get the sound. Assuming that your HDMI cable is good and your connections are correct AND that you are selecting the proper input on the television, your system SHOULD be working properly. Without being there to see what is what, I cannot say from the information at hand what is causing your problem. You exchanged everything BUT the television, and a repairman did not find an issue. I'm sorry to say, I do not know what else to tell you, or where to tell you to turn at this point. Perhaps someone else on here can assist you further. Good luck.

SOURCE: dvd does not load

some times its because of the CD (it cannot read the CD) all you have to do is try a different range of CD's to see what the prob is if it still doesnt read it may be coz of a scratched CD / Lens!!!!

SOURCE: regional code for dvd player

Reagrding unlock of samsun ht-x715.

Found this
http://www.amazon.com/review/R2FMHKVOZYF6HX/ref=cm_cd_NOREF?%5Fencoding=UTF8&cdPage=&cdERR=noPurchase#CustomerDiscussionsPost


Worked for me with a small change

1. Remove disc from tray.
2. Switch off player and unplug from mains.
3. Wait 30 seconds, then reconnect mains.
4. Turn on player with remote. press the 'Repeat' on the remote for 10 sec'.
5. Press enter on remote. (There will be no on-screen response.)
6. Press 8, 4, 2, 6, 9 on the remote. (There will be no on-screen response.)
7. Press enter on the remote. Player will automatically shut off.
8. Turn player on.
9. Turn off.
10. Turn player on then off again.
11. Player is now region-free.

SOURCE: samsung surround sound wont connect up properly to samasung plasma tv

i have a plasma samsung 42 inch and i dont know how to connect my jacks red,white, yellow from the dvd to the plasma and what channel should the plasma be on to see the dvd ???? thanks anthony