xboxscene.org forums

Author Topic: Jtag Doesn't Turn On At All (please Help)  (Read 41 times)

syntaxerror329

  • Archived User
  • Hero Member
  • *
  • Posts: 1138
Jtag Doesn't Turn On At All (please Help)
« on: November 18, 2010, 06:06:00 PM »
Typically this is caused by flashing a badly built nand bin file. (maybe encrypted with wrong key)  or the wrong smc version was used. For example you flashed a Japser with Falcon files.

It can be fixed.

So do you have a backup of the nand data? either your original or your last copy of freeboot that worked?

I found this link by doing a google search for you

How To Recover From A Bad Nand Flash (Dead 360)

You need to get it into recovery and then flash back something that you know will work. The last version of XBR or Freeboot that worked for you. Once it is working again get some help building your new freeboot.

I use bestpigs tool and its great.
Logged

syntaxerror329

  • Archived User
  • Hero Member
  • *
  • Posts: 1138
Jtag Doesn't Turn On At All (please Help)
« Reply #1 on: November 18, 2010, 07:38:00 PM »
QUOTE(jtaguser00001 @ Nov 18 2010, 09:14 PM) View Post

Yea thanks for the very quick reply I have the original nand so that isnt a problem at all, I tried doing the short out thing but it wasnt working im using kyner wire is that ok? erm I dont no what to do now sad.gif


I used tweezers in the past to fix a customers box.
Logged

crazyforatesla

  • Archived User
  • Newbie
  • *
  • Posts: 9
Jtag Doesn't Turn On At All (please Help)
« Reply #2 on: December 25, 2010, 07:11:00 AM »
QUOTE(syntaxerror329 @ Nov 18 2010, 09:38 PM) View Post

I used tweezers in the past to fix a customers box.


i had a falcon with the same problem.
i took a small screwdriver and put it over the #9-13 legs of the nand on the left and plugged in the power. it worked for me
Logged