Author Topic: TI-83/84 Function Map  (Read 17090 times)

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SirCmpwn

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Re: TI-83/84 Function Map
« Reply #45 on: March 18, 2010, 07:27:04 pm »
Hmm...
Well, if you re-install TIOS, it shouldn't clear your ROM, so you can try that first.

Offline Gale

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Re: TI-83/84 Function Map
« Reply #46 on: March 18, 2010, 07:29:50 pm »
i'm attempting to install the OS right now.
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SirCmpwn

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Re: TI-83/84 Function Map
« Reply #47 on: March 18, 2010, 07:31:40 pm »
Good luck, otherwise, you could always wait for a couple years until a stable and useful 3rd party OS comes out and install it ;)

Offline Gale

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Re: TI-83/84 Function Map
« Reply #48 on: March 18, 2010, 07:41:12 pm »
x.x that's super encouraging.

but really, thanks for helping me. i'm reinstalling the OS right now. i'll tell you when i'm done
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Offline DJ Omnimaga

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Re: TI-83/84 Function Map
« Reply #49 on: March 18, 2010, 08:20:39 pm »
Hmm...
Well, if you re-install TIOS, it shouldn't clear your ROM, so you can try that first.
it can, in some cases. I don't know when, but in some cases, some people lost theri entire ram and archive after resending an OS.

Offline Gale

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Re: TI-83/84 Function Map
« Reply #50 on: March 18, 2010, 08:21:36 pm »
okay, i just finished installing the new OS (had to do 2.53 x.x whatever), and now TIConnect works! but now i have to deal with OS 2.53MP >.<
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Offline Eeems

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Re: TI-83/84 Function Map
« Reply #51 on: March 18, 2010, 08:22:20 pm »
can you downgrade to 2.43?
/e

Offline Gale

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Re: TI-83/84 Function Map
« Reply #52 on: March 18, 2010, 08:25:39 pm »
idk how to. the zip trumpet gave me was for 2.53 =/
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Re: TI-83/84 Function Map
« Reply #53 on: March 18, 2010, 09:16:57 pm »
did you try downloading the OS from his post?

http://www.omnimaga.org/index.php?action=dlattach;topic=1704.0;attach=892

It should be 2.43, because the OS inside the zip file is dated from 2008.

I'll have to take that file down eventually, though, in case TI would notice.

Offline rthprog

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Re: TI-83/84 Function Map
« Reply #54 on: March 18, 2010, 09:34:37 pm »
Sorry to hear that :/


Just one correction:
hmphh, i assumed omnicalc would protect my ram after the OS update

Omnicalc does not "protect" RAM; rather, it offers a way to quickly restore your RAM.  After a RAM-clear, double tap PRGM, go to "MISC", select "RestoreMem(", and then press enter. Tada, RAM restored.

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Re: TI-83/84 Function Map
« Reply #55 on: March 18, 2010, 09:37:24 pm »
I think it might be what he means, but I'm not sure, it might be RAM protection as no reset. But yeah rthprog is right, except for one thing: RestoreMem( doesn't restore RAM 100% of the time  ;D (it might depend if you run other ASM programs while Omnicalc is installed, though)
« Last Edit: March 18, 2010, 09:37:47 pm by DJ Omnimaga »

Offline Gale

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Re: TI-83/84 Function Map
« Reply #56 on: March 19, 2010, 03:02:50 pm »
also, you can't use omnicalc on OS 2.53MP, thus i couldn't use the restoreMem function.

and i downloaded the OS from his post twice, and both times it gave my calc OS 2.53 =/
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Re: TI-83/84 Function Map
« Reply #57 on: March 19, 2010, 03:49:33 pm »
Strange, then it means there must have been a glitch on TI-BANK website, causing OS 2.53 to be dated from 2 years ago, because I double-checked the date and it's really 2008
« Last Edit: March 19, 2010, 03:49:55 pm by DJ Omnimaga »

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Re: TI-83/84 Function Map
« Reply #58 on: March 19, 2010, 05:58:45 pm »
got the right one!!! i downloaded it here: http://education.ti.com/educationportal/sites/ASIA/nonProductMulti/singapore_apps.html

(hope posting this link is okay)

EDIT: AND THE OMNICALC CUSTOM MENU WORKS!!!! MISSION ACCOMPLISHED
« Last Edit: March 19, 2010, 06:00:11 pm by Gale »
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Offline DJ Omnimaga

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Re: TI-83/84 Function Map
« Reply #59 on: March 19, 2010, 06:18:25 pm »
Yup this link is OK since it's from TI site. Actually it's OK for TI-BANK too, since OSes are not illegal to download, but it makes it easier for the other site to get caught by TI :(, again tho, TI is affiliate with TI-BANK, so...

But glad you found a copy! So TI offers OS 2.43 only on specific country versions of their site?