replace processor on a jasper motherboard question

[carcass014]

Hi guys, recently i got a jasper with broken processor:

so i give my xbox to a shop that offer reball/ replacement cpu/gpu

and it was succesfull. he replace it with a jasper processor which is jtagble, so yes my jasper with broken processor now is replace with jasper jtagble processor

its working great BUT my question is if i dump the nand of my xbox, that dump is the one i will use to update my dashboard right?

i dump the nand 2 tyms it show me they are not the same, so i dump the 3rd one and compare it with the 2nd one so 3rd and 2nd are the same but not the first one

 

[nofeloniesyet]

Hi guys, recently i got a jasper with broken processor:

so i give my xbox to a shop that offer reball/ replacement cpu/gpu

and it was succesfull. he replace it with a jasper processor which is jtagble, so yes my jasper with broken processor now is replace with jasper jtagble processor

its working great BUT my question is if i dump the nand of my xbox, that dump is the one i will use to update my dashboard right?

i dump the nand 2 tyms it show me they are not the same, so i dump the 3rd one and compare it with the 2nd one so 3rd and 2nd are the same but not the first one

yes u would dump the nand thats currently on it,dont proceed till u have matching nand dumps.

 

[carcass014]

thank you so much bro, yes i have use the dvd key that is showing on the nand dump of my newly replace processor of my jasper, and my dvd is working fine now

last question bro, when i boot into xell it gives me wrong cpu key and no dvd key, how can i fix this?

 

[nofeloniesyet]

thank you so much bro, yes i have use the dvd key that is showing on the nand dump of my newly replace processor of my jasper, and my dvd is working fine now

last question bro, when i boot into xell it gives me wrong cpu key and no dvd key, how can i fix this?

if it gives you wrong cpu key how did you decrypt the nand to get the dvd key?

 

[carcass014]

if it gives you wrong cpu key how did you decrypt the nand to get the dvd key?

i dump the nand of my xbox 360 sir using a diff processor

the nand that i dump comes with its own dvd key so i flash that and it works

but cpu key is diff the one showing on xell vs the cpu key that the nand its giving me

its really weird

 

[nofeloniesyet]

i dump the nand of my xbox 360 sir using a diff processor

the nand that i dump comes with its own dvd key so i flash that and it works

but cpu key is diff the one showing on xell vs the cpu key that the nand its giving me

its really weird

post jrunner logs pls? also ,when this shop replaced the cpu,they should have also wrote the nand from the board the cpu came off of to ur nand. what happens if u use advanced feature in jrunner,and use custom nand function and write the precompiled ecc for jasper in the jrunner/common/ecc folder?

 

[carcass014]

hi sir sorry for the late reply, yes i think he flash the nand from the board the cpu came off of to my xbox with a broken processor.

and whats weird also using flash 360 to dump my nand every time i dump and power off, unplug power cable and turn on xbox and dump again it will show me the nands that i dump are not the same

heres some pictures:






and here is my xell showing diff cpu key



lastly heres other info of my nand



im afraid to update my dash though im at latest dash but what if theres a new dash how can i update my nand if theres alot of error sir? or should i dump the nand using nand x ?

 

[carcass014]

help pls