TSST Corp and the model is TSL462C Region Hack!

Hi guys…Could any one please tell me which is the suitable hack for this DVD rom drive. Cuz i am trying to play this American DVD and the player doesnt play at all. So i guess this could be a regional problem…I didnt get any error message, but the DVD keeps spinning inside for long time. Is there anything else that i can try other than using the 4 chances that i have in the region settings, to view this DVD.
Really appriciate your kind help and advice…
Thanx in Advance,

Would suggest that you go to main page:


Then scroll down the page to hardware section where is probably help you find a solution. There is a ton of technical information there.