Big problem with a Jasper

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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
I am going to start by saying that I've made a beginner's mistake and I read nand using -16, without knowing if it's 256 or 512 MB :facepalm: .
I read nand without any problems at all(no errors), made image.ecc using multi_builder 4.0, installed coolrunner, write image.ecc with jtag tool, it booted in xex two times(non consecutive), the green LED flashed 3 times, but after that I didn't have any video signal.
I tried rewriting image.ecc, but the following error appeared:


Uploaded with ImageShack.us

...well,I can't seem to be able to do any thing at now.
Can anybody help me solve this, pease ?
 
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paul.86

VIP Member
Sep 4, 2011
242
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ROTHERHAM
It's the day for it I just had it I turned everything off and on and changed usb port that worked for me
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
After I read the nand again and I check it using flash tool v0.97 I get the next error: 'Couldn't read file or this image is unsupported.'
I wish I could put nand stock back, but I don't know how! Please help if you can!
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
Thd first nand which is not corrupt and hasn't got bad blocks is saved. I've also got the cpu key, but now when I try to read it again it is corrupt. And when I try to boot in xex the green led flashes three times but then I lose the signal.
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
I have the cpu key for the good nand, but I wrote the image.ecc again. I got the nand error after that. Now Rrod ring...
 
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esbmaepo

VIP Member
Oct 2, 2011
461
48
Esbjerg - Denmark
sebysin said:
I have the cpu key for the good nand, but I wrote the image.ecc again. I got the nand error after that. Now Rrod ring...
Click to expand...
Do you still get the same error when writing ecc ?

Can you post som close up pics please?
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London























With the nand I've got now I get an error the moment I want to do image.ecc. and when I start it the green led flashes and also two red ones.

I don't know what to do at this point...
 
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esbmaepo

VIP Member
Oct 2, 2011
461
48
Esbjerg - Denmark
S

sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
i tried everything, but when I try to read nand and I compare it I don't get any error at all. when I check it in flash tool it says that the image is unsupported. and if I try to build an image.ecc I get the error above. but with the first nand everything goes alright, that's how I managed to find the cpu key as well. I don't know how to write the first nand again. and the problem is I still don't know the jasper I've got (16 mb or 256/512mb).
 
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esbmaepo

VIP Member
Oct 2, 2011
461
48
Esbjerg - Denmark
sebysin said:
i tried everything, but when I try to read nand and I compare it I don't get any error at all. when I check it in flash tool it says that the image is unsupported. and if I try to build an image.ecc I get the error above. but with the first nand everything goes alright, that's how I managed to find the cpu key as well. I don't know how to write the first nand again. and the problem is I still don't know the jasper I've got (16 mb or 256/512mb).
Click to expand...
Flash Tool tells you what Jasper you have. Its gonna say Retail Jasper 16 MB or Retail Jasper 64 MB
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
I put nand to stock, when I start the console it boots and shows the xbox icon, then two red leds are on, but that's it.
What can I do to solve it?
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
I didn't get any error at all. It boots and show's the Xbox logo, but then nothing happens, it doesn,t go to the menu.It turns off and two red LEDs are flashing.
I made a retail_image.bin, I wrote it , but it doesn't boot to the menu.
I put nand + cpukey in multi_build to make retail_image.bin
 
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sebysin

Full Member
Mar 28, 2011
47
0
(UK)London
I am desperate now. can anyone help, please?! :(

After I entered the menu, got the warning about ventilation, as the ventilator wasn't in, I put it in and started the console but the ventilator was really accelerated and after that it stopped again and I'm left with the two red LEDs as earlier. Thanks...
 
Martin C

Martin C

VIP Member
Jan 10, 2004
35,981
0
Scotland, UK
www.team-xecuter.com
I think you should stop as you are way over your head. This stuff is easy and I think you're getting completely confused.

Do you have a GOOD original NAND dump? Write it back to the console and make sure it boots.
 
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