have read on this very forum that no toshiba dvds can be hacked...yet i have found a hack for the 100e dvd player. cant remember where i saw it..think it was a google search. i have yet to try it out cos i dont know if it will work and if it does will only have x amount of times to change it before it stays aligned to whatever region i last used. will put it on here if anyone is interested though i may try it first. just interested to see what people think of it.