Hey guys i installed all the nand-x/jtag qsb's and followd jtag tool tutorial. got 3 copies of nand, all matching, and wrote xell to it with jtag tool. now i get rrod no display with 0022 as my secondary. hopefully i didnt mess anything up.

Help please!!

Ok so i restored my original nand and now the xbox boots back up perfect. I am re-reading the nand to see if i still match, then i'm not sure the step after that. I dont have the CoolRunner portion installed, i still have the Nand-x + QSB's that came with that kit. I can take a picture but the install is clean.

Any input would REALLY be helpful as im totally new to this

Edit this is what i get on the new read

bad connection most likely the ground cut the yellow wire where it connects to the nand-x Qsb and connect it to the case of the 360 or the metal on one of the memory unit ports

Then what? Redump? Thanks for your help

re write your dump and pray it was a good one

no need to write or dump so far, from your config, you have a 256 Jasper, only need FFF or 64megs, not a full 256. Save you some time reading and writing.

Also if you flashed in your orig nand and it boots, no need to re dump as its obviously a good image. Most
likely your ecc is bad or bad write. Use multibuilder .07 to create ecc and make sure you write the image
in as +w NOT -w.

nandpro usb: +w64 jasper.ecc