How do I unlock my Toshiba SE-RO301 to play american DVDs?

2007 deck TV DVD I bet, and not told , SD4100? DecK? with analog outputs sure.
no country YOU told by you(why?) or better where you bought it? (player)in what country purchased it?
ALL you told was the remote clicker number and was near useless fact nor our failing country told.
you are not i region 1, we see that too .

using Carnac ESP, magic , telepathy
I call it is a deck (TV ,not PC , not battery player) a TV deck. Crystal ball said.
then I look up vast desks with 301 clicker,(over 10)
my wild wild useless guess is this. DECK below for your UNSTATED TV.



TV DECK:
SD4100 secret code is here, most are there. if you learn look here first. the hack is there, and official by maker.
https://www.videohelp.com/dvdhacks/toshi...


the manual is here free too.,
https://www.manualslib.com/manual/203768...


If your deck ,unstated only plays PAL disks that too is a more hUGE problem not region)

PAL regions are here are YOU HERE TOO, not told (all we know is NOT REGION1) and model deck told.

Afghanistan, Algeria, Argentina, Australia, Austria, Bahrain, Bangladesh, Belgium, Brunei, Cameroon, Canary Islands, China, Cyprus, Denmark, Finland, Germany, Ghana, Gibraltar, Greece, Hong Kong, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jordan, Kenya, North Korea, Kuwait, Liberia, Luxembourg, Madeira, New Zealand, Nigeria, Norway, Oman, Pakistan, Paraguay (PAL-N), Portugal, Qatar, Saudi Arabia, Sierra Leone, Singapore, South Africa, Spain, Sri Lanka, Sudan, Swaziland, Tanzania, Thailand, Turkey, Uganda, United Arab Emirates, United Kingdom, Uruguay, Yemen, Yugoslavia, Zambia and Zimbabwe.

I am told that most PAL countries DVD decks do both NTSC and PAL decode
so if true, then only region free decks work or need only be switched using the magic codes. in lINK 1 ABOVE. 2007 deck TV DVD I bet, and not told , SD4100? DecK? with analog outputs sure. no country YOU told by you(why?) or better where you bought it? (player)in what country purchased it? ALL you told was the remote clicker number and was near useless fact nor our failing country told. you are not i region 1, we see that too . using Carnac ESP, magic , telepathy I call it is a deck (TV ,not PC , not battery player) a TV deck. Crystal ball said. then I look up vast desks with 301 clicker,(over 10) my wild wild useless guess is this. DECK below for your UNSTATED TV. TV DECK: SD4100 secret code is here, most are there. if you learn look here first. the hack is there, and official by maker. https://www.videohelp.com/dvdhacks/toshiba-sd4100/9239 the manual is here free too., https://www.manualslib.com/manual/203768/Toshiba-Sd-4100ku2.html?page=14&term=dvd-r&selected=1#manual If your deck ,unstated only plays PAL disks that too is a more hUGE problem not region) PAL regions are here are YOU HERE TOO, not told (all we know is NOT REGION1) and model deck told. Afghanistan, Algeria, Argentina, Australia, Austria, Bahrain, Bangladesh, Belgium, Brunei, Cameroon, Canary Islands, China, Cyprus, Denmark, Finland, Germany, Ghana, Gibraltar, Greece, Hong Kong, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jordan, Kenya, North Korea, Kuwait, Liberia, Luxembourg, Madeira, New Zealand, Nigeria, Norway, Oman, Pakistan, Paraguay (PAL-N), Portugal, Qatar, Saudi Arabia, Sierra Leone, Singapore, South Africa, Spain, Sri Lanka, Sudan, Swaziland, Tanzania, Thailand, Turkey, Uganda, United Arab Emirates, United Kingdom, Uruguay, Yemen, Yugoslavia, Zambia and Zimbabwe. I am told that most PAL countries DVD decks do both NTSC and PAL decode so if true, then only region free decks work or need only be switched using the magic codes. in lINK 1 ABOVE.

Cure 2: is rip the DVD to MP4 and play only on a TV deck that does MP4,
handbrake apps does that for free.
My TV allows USB thumb-drive with piles of MP4 as does it allow any exteranal USB HDD to do the same.
cure 3:
https://duckduckgo.com/?q=Megatek+Region...

$40 bucks USA, time to upgrade, no?

NO TV Told , no DECK told , only useless clicker model told. (useless to guess what you own there TV and deck) Cure 2: is rip the DVD to MP4 and play only on a TV deck that does MP4, handbrake apps does that for free. My TV allows USB thumb-drive with piles of MP4 as does it allow any exteranal USB HDD to do the same. cure 3: https://duckduckgo.com/?q=Megatek+Region-Free+DVD+Player+for+TV+with+HDMI+Connection+(1080p+Full-HD+Upscaling)%2C+Home+CD+Player%2C+USB+Port%2C+AV%2FCoaxial+Outputs%2C+Solid+Metal+Case+&atb=v1-1&ia=web $40 bucks USA, time to upgrade, no? NO TV Told , no DECK told , only useless clicker model told. (useless to guess what you own there TV and deck)

d4100 deck
1 Power on the player.(deck) this is not A PC drive nor P1700 portable player is a TV DECK.
2. Open the disk tray.
3. With the remote, enter the numbers 9 8 7 9 and
then press 0 (for region 0, or multi-region). A prompt
at the upper right hand corner of the start screen should tell you that the player has been set to region 0.
4. Close the disk tray.
5. Power off the player and then power it back on.
Good luck!!! d4100 deck 1 Power on the player.(deck) this is not A PC drive nor P1700 portable player is a TV DECK. 2. Open the disk tray. 3. With the remote, enter the numbers 9 8 7 9 and then press 0 (for region 0, or multi-region). A prompt at the upper right hand corner of the start screen should tell you that the player has been set to region 0. 4. Close the disk tray. 5. Power off the player and then power it back on. Good luck!!!