JTAG bad flash now error e79..please help?

[garry_b]

how do i know whats my nand id?

 

[Martin C]

Are you saying at no point you didn't use the internal memory for something? You should KNOW what you have.

 

[garry_b]

no i dont think so but im not 100%sure as i had my 20gb hdd connected to it

 

[Martin C]

What did you use to dump the existing NAND??

 

[garry_b]

the same tool to flash it flash360

 

[Martin C]

And what did Flash360 detect the console as?

 

[garry_b]

i dont remember?? :-(

 

[Martin C]

Then you need to look at the chip itself.

 

[garry_b]

can you tell me where is that placed as rite now i have my 360 open??

 

[Martin C]

Did you at least google 'xbox360 NAND'?

The reason why you've screwed this up is because you don't have a clue what you're doing. We're 3 pages in and you don't even know where the NAND is.....

 

[garry_b]

ok i do havfe a 256mb jasper

 

[garageinc]

i did try and tell you that. now follow johnny's guide, only the part for making the freeboot image, then use your nand x to flash the image with jtag tool by using the write bin option and selecting the freebot image you just made.

 

[Martin C]

I really advise against using Coolshrimp's tool, especially for Jasper consoles. Use the one from Bestpig.fr.

 

[Ubergeek]

I really advise against using Coolshrimp's tool, especially for Jasper consoles. Use the one from Bestpig.fr.

Can you host a guide here on that tool pls bro

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[Martin C]

Will do. I'll knock something together next time I use it (Mon/Tues).


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[playingmax]

I really advise against using Coolshrimp's tool, especially for Jasper consoles. Use the one from Bestpig.fr.

and why is that?

 

[M AzeeM K]

I really advise against using Coolshrimp's tool, especially for Jasper consoles. Use the one from Bestpig.fr.

Yeah, why is that?

 

[Martin C]

Yeah, why is that?

Because when you compare the smc files, the jasper has the same as the zephyr and falcon. Yet in the smc files I extracted from XBR, there were differences between them. I couldn't even get a Jasper to power on after flashing XeLL via Coolshrimp's but worked first time when I flashed XBR to it.


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[garry_b]

ok jsut to let all you guys know i finally was able to fix my jtag 360.thanks to all the guys down here and jtag tool creator.

 

[iloveme28]

Because when you compare the smc files, the jasper has the same as the zephyr and falcon. Yet in the smc files I extracted from XBR, there were differences between them. I couldn't even get a Jasper to power on after flashing XeLL via Coolshrimp's but worked first time when I flashed XBR to it.


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i agree with martin c on this.

coolshrimps jtag tool works great with xenons, falcons, zephyr's etc but the smc's are wrong for 16mb, 256mb and 512mb jaspers.

use command prompt with nand pro if jtagging a jasper so you can make sure you are using the correct smc