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Author Topic: Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?  (Read 1196 times)

dharrison

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #15 on: November 29, 2009, 11:00:00 PM »

QUOTE(Aldanga @ Nov 30 2009, 12:51 AM) *

From what I've read the firmware isn't actually encrypted, so there's no decryption needed. You only need to find the location of the key.

100 is 1.8V, 101 is 3.3V and 102 is a GND according to fail's post in the thread on XBH.


Oh, thanks for the link to that diagram. That helps out a bunch. So, when they say to wire pin 101 to 3.3V, can we use pin 122? Or will it have to be another location thats not on the chip itself?
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pyro42

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #16 on: November 29, 2009, 11:01:00 PM »

good work to all involved.  can't wait to see the product that comes from this.
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xboxer360

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #17 on: November 29, 2009, 11:19:00 PM »

now anyone who wants to revert liteon back to stock can do so, dump the drive, right click on bottom pane on JF, save as dummy, then open dummy.bin in top window of JF with lite-OFW on the bottom, spoof, voila.
For those of you complaining, considering this is the dreaded ALL HOLES PATCHED liteon, we should be VERY grateful the solution is so straight forward and easy in comparison. I would not have been surprised if it required removing the whole controller let alone 2 legs.

This post has been edited by xboxer360: Nov 30 2009, 07:20 AM
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eyric101

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #18 on: November 29, 2009, 11:24:00 PM »

Let the purchasing of new 360's commense.
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pigbait

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #19 on: November 29, 2009, 11:38:00 PM »

Like Iriez siad in the Xbox hackers site, this is not a good thing germina just showed ms are cards and and M$ is going to win the pot with a royal flush
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WOlfSaviorZX

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #20 on: November 29, 2009, 11:44:00 PM »

Seems like now I have an excuse for charging my friends for modding now. before I did it for free cause it was easy. I will see how hard it is to do this. Seems less difficult and more just learning how to do it (and probrary takes a lot of time lol). With this and the new firmware, it looks like the mice is speeding past the cat again lol. Only two things missing now which is a way to do the Jtag(or simmilear) hack on newer firmwares (mostly that we were at when all of those consoles got banned) and an easy livecd of xboxmedia center and install over a usb drive then we are in business lol.
edit: pigbait I think M$ knows what we are doing all the time anyway. Microsoft will surly get either a new real unmoddable lite on or switch over to another company (I have never seen a console switch to so many different manufacturers in all my life lol). Im stocking up on new xboxs very soon seems like a safe bet to plan ahead rather then wait until the last minute when there is no moddable xboxs in stores.
And yes I know I am optimistic, I have to be hell I have 5 consoles laying around that could be jtaged if of course I knew of a good reason (which Im sure wont be long).

This post has been edited by WOlfSaviorZX: Nov 30 2009, 07:50 AM
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warbeast

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #21 on: November 29, 2009, 11:45:00 PM »

how about this for a solderless

cut track 101 and 122
join pin 100 and 101 with conductive ink
boot dosflash get Status x72
clean off ink
connect 101 to any 3.3v point on board using conductive ink
read flash
remove ink then repair cut tracks with conductive ink
done
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dharrison

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #22 on: November 29, 2009, 11:51:00 PM »

QUOTE(warbeast @ Nov 30 2009, 01:45 AM) *

how about this for a solderless

cut track 101 and 122
join pin 100 and 101 with conductive ink
boot dosflash get Status x72
clean off ink
connect 101 to any 3.3v point on board using conductive ink
read flash
remove ink then repair cut tracks with conductive ink
done


I could see connecting track 100 to 101 with conductive ink, but how would you connect 101 to 3.3V with it? Only thing I could possibly think of would be to run the trace on top of the chip to another 3.3V pin if that is possible. Maybe there is a different way? I really need to get one of these drives...

This post has been edited by dharrison: Nov 30 2009, 07:56 AM
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stacker69

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #23 on: November 29, 2009, 11:51:00 PM »

Just a little confused here. Which 3.3v are we suppose to use? Looking at the diagram there's 7 to choose from not including pins 101 and 122 of course. So it doesn't matter which 3.3v you connect to right?
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tomgreen99200

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #24 on: November 29, 2009, 11:54:00 PM »

Great work ! It didn't take very long either
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Toddler

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #25 on: November 29, 2009, 11:54:00 PM »

QUOTE(pigbait @ Nov 30 2009, 12:38 AM) View Post

Like Iriez siad in the Xbox hackers site, this is not a good thing germina just showed ms are cards and and M$ is going to win the pot with a royal flush

As if people shipping their drives off to be modded for a fee would have kept Microsoft in the dark?!?
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dharrison

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #26 on: November 29, 2009, 11:58:00 PM »

QUOTE(stacker69 @ Nov 30 2009, 01:51 AM) View Post

Just a little confused here. Which 3.3v are we suppose to use? Looking at the diagram there's 7 to choose from not including pins 101 and 122 of course. So it doesn't matter which 3.3v you connect to right?


After reading a little bit more on this method, it seems that any 3.3V source will work. Haven't confirmed if you can use pin 122 or not yet, but probably not.
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xboxer360

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #27 on: November 30, 2009, 12:02:00 AM »

yes pin 122 also works
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dharrison

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #28 on: November 30, 2009, 12:02:00 AM »

QUOTE(Toddler @ Nov 30 2009, 01:54 AM) *

As if people shipping their drives off to be modded for a fee would have kept Microsoft in the dark?!?


It wouldn't leave anyone in the dark, but the whole situation is about the method and information being released, which could potentially lead to Microsoft plugging up a hole in future designs (ie. JTAG exploit).
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amak1131

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Liteon 83850-v2 and Liteon 93450 DVD Key Can Now Be Dumped?
« Reply #29 on: November 30, 2009, 12:12:00 AM »

QUOTE(pigbait @ Nov 29 2009, 11:38 PM) View Post

Like Iriez siad in the Xbox hackers site, this is not a good thing germina just showed ms are cards and and M$ is going to win the pot with a royal flush



And guess what? Another method is found. That is how modding works: one method is patched, another is found. In the end modders always win, and the "omg we told M$ what to do, we're screwed!!!" is not even worth laughing at because of it's ignorance.

Anywho, GREAT job to those who researched it!
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