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Toshiba 22dl704b Latest firmware has rendered it inoperable

Toshiba 22dl704b with Vestel 17mb62-2.5 mainboard

Is the original firmware available anywhere to download

Original was version 0.6.6

Update was version 0.6.8c

Any help would be really appreciated, I can still get it to take updates but the latest one and the only one available from toshiba is causing the problem

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I've attached a link, (one of a few on the Toshiba forums site) which indicates that you cannot "roll back"(downgrade) firmware. Apparently it can only be done by Toshiba. Scroll down to post No.4 on the page.

However I found this info, which may interest you, scroll down to post No.16 on the page. I realize that it is not your model and may well be a waste of time but unless Toshiba comes to your aid you haven't got much to lose.

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