« previous next »
Pages: 1 2 3 [4] 5   Go Down

Author Topic: [Urgent Request] Modifying OS 2.53MP  (Read 26991 times)

0 Members and 1 Guest are viewing this topic.

Offline lookitsan00b

  • LV4 Regular (Next: 200)
  • ****
  • Posts: 173
  • Rating: +37/-3
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #45 on: January 28, 2011, 05:46:06 pm »
well it blocks PRGM and APPS, so hopefully the user is going to use 'Clear Entries' to prevent that from happening.
but yeah, you can unblock those (or unprotect your calc), and pulling a battery in a program will clear the hook.

Of course it's reversible, but how long does it take to switch between the two? :P

Mine can be done instantaneously, and on-calc... but it is less secure.  Plus, if you forget your password, you gotta wait till you have a screwdriver or link cable available to uninstall...  I just realized another security flaw. resending the OS, or just sending a blank app with the same name... :P (how am I supposed to block those ???)

EDIT: really? graphing? who would'a guessed... lets block that key too :P
« Last Edit: January 28, 2011, 05:47:20 pm by lookitsan00b »
Logged
My TI-94+SE is broken.  I used some flawed existential conditioning on it, and it crashed. :(

Activity level: 
{====______}

Spoiler For Securite: 
{=========_}

A couple security flaws
Need a good backdoor short of reinstalling the OS
Completely immobilized and invalidated by Zstart. And rendered incompatible.
Spoiler For FFTATIA: 
{====______}

framework: mostly done
graphics engine: undergoing complete rewrite
still need character and enemy sprites!!! :P

Offline thepenguin77

  • z80 Assembly Master
  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1594
  • Rating: +823/-5
  • The game in my avatar is bit.ly/p0zPWu
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #46 on: January 28, 2011, 05:58:16 pm »
It takes about 1 minute on calc to install or uninstall.

You could even pull a battery while doing a really long calculation to get a ram clear. In fact, the only time you won't get a ram clear is if the OS is doing nothing.

Or you could pull a battery, wait about 5 seconds, hold delete, then put the battery back in. That is just as effective as pulling all 5 batteries and it has saved me from several nasty crashes.
Logged
zStart v1.3.013 9-20-2013 
All of my utilities
TI-Connect Help
You can build a statue out of either 1'x1' blocks or 12'x12' blocks. The 1'x1' blocks will take a lot longer, but the final product is worth it.
       -Runer112

Offline ACagliano

  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 919
  • Rating: +32/-2
    • View Profile
    • ClrHome Productions
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #47 on: January 28, 2011, 06:11:35 pm »
Thepenguin77, can the final OS patch that allows still allows deleting apps/progs, but moves it, be ported to the 2.43?
Logged

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #48 on: January 29, 2011, 01:53:09 am »
Quote from: thepenguin77 on January 28, 2011, 03:13:19 pm
Problem solved, I thought about this today during school. The memory menu is still the best way to delete stuff, so why not just hide it? I put it in the Stat>Tests>Bottom. I overwrote ANOVA(, but who uses ANOVA(? (It's still in the catalog ;))

You can just reinstall this right over the old one, it does the whole thing so it's just redoing what the first one did.
Awesome THepenguin77. I also saw the screenshot on the previous page, cool stuff.

I hope his friends aren't reading this topic, though. O.O (to figure out how to bypass this OS patch protection)
« Last Edit: January 29, 2011, 01:53:38 am by DJ Omnimaga »
Logged

Offline qazz42

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1130
  • Rating: +30/-12
  • hiiiiiiiii
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #49 on: January 29, 2011, 11:06:58 am »
wow, that is pretty fricken amazing how fast these solutions came out... if I get time later I should try some O-o
Logged

Offline yunhua98

  • You won't this read sentence right.
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2718
  • Rating: +214/-12
  • Go take a dive in the River Lethe.
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #50 on: January 29, 2011, 01:14:08 pm »
My "friends" aren't really friends lol.  Also, they aren't smart enough to mess with Axe, and as far as I know, they don't even know about Axe. 
* yunhua98 hopes they never will, either, unless they dramatically change lol
Logged

Spoiler For =====My Projects=====:
Minor setback due to code messing up.  On hold for Contest.
<hr>
On hold for Contest.


Spoiler For ===Staff Memberships===:






Have you seen any good news-worthy programs/events?  If so, PM me with an article to be included in the next issue of CGPN!
The Game is only a demo, the code that allows one to win hasn't been done.
To paraphrase Oedipus, Hamlet, Lear, and all those guys, "I wish I had known this some time ago."
Signature Last Updated: 12/26/11
<hr>

souvik1997

  • Guest
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #51 on: January 29, 2011, 01:51:02 pm »
Are they smart enough to do the FLASH self-test to clear the archive?
Logged

Offline yunhua98

  • You won't this read sentence right.
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2718
  • Rating: +214/-12
  • Go take a dive in the River Lethe.
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #52 on: January 29, 2011, 02:23:18 pm »
no, although i wouldn't mind that removed either.  :P
but its not necessary.  ;)
Logged

Spoiler For =====My Projects=====:
Minor setback due to code messing up.  On hold for Contest.
<hr>
On hold for Contest.


Spoiler For ===Staff Memberships===:






Have you seen any good news-worthy programs/events?  If so, PM me with an article to be included in the next issue of CGPN!
The Game is only a demo, the code that allows one to win hasn't been done.
To paraphrase Oedipus, Hamlet, Lear, and all those guys, "I wish I had known this some time ago."
Signature Last Updated: 12/26/11
<hr>

Offline JosJuice

  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1344
  • Rating: +66/-14
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #53 on: January 29, 2011, 02:24:54 pm »
Quote from: yunhua98 on January 29, 2011, 02:23:18 pm
no, although i wouldn't mind that removed either.  :P
but its not necessary.  ;)
Isn't that in the boot code? The boot code is untouchable...
Logged

Offline thepenguin77

  • z80 Assembly Master
  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1594
  • Rating: +823/-5
  • The game in my avatar is bit.ly/p0zPWu
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #54 on: January 29, 2011, 04:00:38 pm »
Quote from: souvik1997 on January 29, 2011, 01:51:02 pm
Are they smart enough to do the FLASH self-test to clear the archive?

That can only be invoked when you don't have an OS. And it clears all the flash, not just the archive.

Quote from: ACagliano on January 28, 2011, 06:11:35 pm
Thepenguin77, can the final OS patch that allows still allows deleting apps/progs, but moves it, be ported to the 2.43?

I already did. Check back in the responses.
Logged
zStart v1.3.013 9-20-2013 
All of my utilities
TI-Connect Help
You can build a statue out of either 1'x1' blocks or 12'x12' blocks. The 1'x1' blocks will take a lot longer, but the final product is worth it.
       -Runer112

Offline ACagliano

  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 919
  • Rating: +32/-2
    • View Profile
    • ClrHome Productions
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #55 on: January 29, 2011, 04:16:36 pm »
yeah. i found it. missed it earlier.
Logged

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #56 on: January 29, 2011, 04:51:15 pm »
Quote from: yunhua98 on January 29, 2011, 01:14:08 pm
My "friends" aren't really friends lol.  Also, they aren't smart enough to mess with Axe, and as far as I know, they don't even know about Axe. 
* yunhua98 hopes they never will, either, unless they dramatically change lol
Yeah personally I wouldn't call them friends, lol. I hope the two that registered here aren't the ones who actually do that, though, I doubt they'll have a good reputation here if this is the case. X.x
Logged

Offline yunhua98

  • You won't this read sentence right.
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2718
  • Rating: +214/-12
  • Go take a dive in the River Lethe.
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #57 on: January 29, 2011, 04:54:30 pm »
kentuckyfac#1 is really just here to do what I always do, although I think he lost interest.  qrenalds isn't like that, although he seems to only be interested in playing games lol.
Logged

Spoiler For =====My Projects=====:
Minor setback due to code messing up.  On hold for Contest.
<hr>
On hold for Contest.


Spoiler For ===Staff Memberships===:






Have you seen any good news-worthy programs/events?  If so, PM me with an article to be included in the next issue of CGPN!
The Game is only a demo, the code that allows one to win hasn't been done.
To paraphrase Oedipus, Hamlet, Lear, and all those guys, "I wish I had known this some time ago."
Signature Last Updated: 12/26/11
<hr>

Offline alberthrocks

  • Moderator
  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 876
  • Rating: +103/-10
    • View Profile
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #58 on: January 29, 2011, 06:32:08 pm »
thepenguin77, is it possible for you to make IPS patches (aka PolyPatch format) from your program based patches? (Both "pi" and hidden menu patches) That would be awesome! :D
Logged
Withgusto Networks Founder and Administrator
Main Server Status: http://withg.org/status/
Backup Server Status: Not available
Backup 2/MC Server Status: http://mc.withg.org/status/


Proud member of ClrHome!

Miss my old signature? Here it is!
Spoiler For Signature:
Alternate "New" IRC post notification bot (Newy) down? Go here to reset it! http://withg.org/albert/cpuhero/

Withgusto Networks Founder and Administrator
Main Server Status: http://withg.org/status/
Backup Server Status: Not available
Backup 2/MC Server Status: http://mc.withg.org/status/

Activity remains limited due to busyness from school et al. Sorry! :( Feel free to PM, email, or if you know me well enough, FB me if you have a question/concern. :)

Don't expect me to be online 24/7 until summer. Contact me via FB if you feel it's urgent.


Proud member of ClrHome!

Spoiler For "My Projects! :D":
Projects:

Computer/Web/IRC Projects:
C______c: 0% done (Doing planning and trying to not forget it :P)
A_____m: 40% done (Need to develop a sophisticated process queue, and a pretty web GUI)
AtomBot v3.0: 0% done (Planning stage, may do a litmus test of developer wants in the future)
IdeaFrenzy: 0% done (Planning and trying to not forget it :P)
wxWabbitemu: 40% done (NEED MOAR FEATURES :P)

Calculator Projects:
M__ C_____ (an A____ _____ clone): 0% done (Need to figure out physics and Axe)
C2I: 0% done (planning, checking the demand for it, and dreaming :P)

Offline ACagliano

  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 919
  • Rating: +32/-2
    • View Profile
    • ClrHome Productions
Re: [Urgent Request] Modifying OS 2.53MP
« Reply #59 on: January 30, 2011, 10:05:46 am »
I'm sorry, thepenguin. Is it possible for you to release a patch for the TI-83+ OS's to do this. Alot more people (I've seen) use them.
Logged
Pages: 1 2 3 [4] 5   Go Up
« previous next »