does anyone know where to get 2.05, a lot of the games including ctc2 dont work on 2.08, and i dont really need any of it either.

I'll admit it, I'm new. I've got two fairly basic questions;
1)Does the 64k used by AMS 2.08 get released if I Flash 2.05 back?
2)There's been more time now to test, so does 2.08 work or should I wait for TI to realize it's mistake again?

Also, I know there is a whole lot of mem on the calculator, but C programs tend to be big and that's what I'm learning to program in. Is there any way to increase the mem (RAM or ROM) on an 89 safely, and would it be worth it. I read something about adding more mem to the calc somewhere, but I can't find it.
Sorry to be a bother.
Thanks

1) Yes, you get the memory back if you go back to 2.05 .
2)I'm not sure which mistake you mean. Nothing has been fixed/changed since when 2.08 was released before. It's the same.

o, i got a quick question. is there anyone that's got a site to dl 2.05 again, or would it be potentially possible to e-mail it to me? i'm in dire need of 2.05 cuz of bug-testing. Cool, thanx

nvm, found that i backed it up, heh heh

If you have a HW1, you can patch your AMS with MaxMem to get as much memory as HW2 calculators. MaxMem does not support AMS 2.08 yet, but there is an on-PC patch called MEM208 which does the same. It requires you to send the patched AMS using the TIB Receiver.

How about for a HW2?

I think a AMS 2.08 HW Patch would solve alot of the problems I'm having. ttstart doesn't work for all my ASM programs.

Does anyone know where I can download AMS 2.05?

This is a known bug in the ttstart launcher. See:
http://www.ocf.berkeley.edu/~pad /faq/ti89.html#3.6.12
(remove the space from the URL). The easiest solution is to simply use the latest ttstart from http://tict.ticalc.org to launch the program.

I just wanna say one thing. I think it is reall crappy that TI didn't actually change ANYTHING on the OS. More than that, I think it sucks that they didn't make it compatible with anything at all. I'm real glad I spent the half an hour to install the OS so that I can go right back and re-install 2.05.

Just in case anyone was wondering what I meant about the compadibility, most (or all) of my ASM programs say "Invalid relocation data in ASM prgram," which sucks.

Excuse-moi! after reading some of the other things you people have said...I noticed how to get my stuff to work. however, I have not tried it yet, and I still think that TI did a real crappy job on upgrading the ti-89.

Can somebody PLEASE e-mail me the 2.05 versoin. The 2.08 is crap. Nothing runs and no HW cracks work. Is there a HW crack for the 2.08? I didn't back up the 2.05, can someone give it to me? anyone... I know you're out there :D

ya... that's skidmark750@hotmail.com. version 2.05... oh ya!

Well, I tried like heck to patch the AMS 2.08 ROM. It worked with VTI, but not on the real one. What I did was run the dos 'fc /B' on the AMS 2.05 against one that I patched on the PC. Then I searched using a hex editor for the stuff around the addresses of the different bytes in the 2.05. I changed those that would be changed.

half an hour??? it takes me 8 minutes. i use TiLP using a delay value of 1 microsecond. it is really fast!

OKAY,
Big tangent--delete if you must:

Does anyone know where I can find The source codes to the original/arcade/2600/...ect. atari games, mainly 'Tempest'?

Okay, where can I find OS ver. 2.05-some place wgere I
can download it?

Hello!??

If you want to experiment with the new time and date functions download my program STOPWTCH.ZIP for TI-92+ (it will also work with 89 and Voyage if you change program extension)