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Unsigned - Downgrade from OS 2.55

FILE INFORMATION

Ranked as 10668 on our all-time top downloads list with 4535 downloads.
Ranked as 2555 on our top downloads list for the past seven days with 6 downloads.
Ranked as 2 on our top rated list with a weighted average of 9.92.

unsigned.zip
Filename unsigned.zip (Download)
Title Unsigned - Downgrade from OS 2.55
Description This program allows you to downgrade your calculator from OS 2.55. If you bought your calculator after August 2011, most likely your boot code (1.03) will not allow you to downgrade. This program applies a patch that will let you install any operating system you like, including 2.43. This program also allows you to put you name on the about screen.
Author Brian Coventry (bcoventry77@gmail.com)
Category TI-83/84 Plus Assembly Misc. Programs
File Size 6,411 bytes
File Date and Time Sun Sep 25 20:17:06 2011
Documentation Included? Yes
Source Code Included? No

SCREEN SHOTS

REVIEWS

Review
Review by  Jeffery Huang
Reviewed on 2024-06-10
This program is very cool in the fact that it made my calculator actually being downgraded to 2.43.

However, since 2.43 can bug out with some programs (like DoorsCS's newest version), I'd rather use 2.55 MP with classic mode on.

Good project though.


See 2 more reviews

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ARCHIVE CONTENTS

Archive Contents
Name Size
Unsigned v1.0/readme.txt   6177
Unsigned v1.0/unsigned.8xp   3770

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