Xebuild Error

[Martin C]

you have to make sure you have nandpro on your PC and either:

1. your PATH has it listed
2. you are in the same directory

i.e nandpro is extracted to C:\Nandpro30

go to command prompt and type

PATH=%PATH%;C:\Nandpro30

You can now go to the folder where your nand dumps are and run nandpro.

This is basic DOS stuff here, so plenty of help is available.

 

[Diddlesom]

Yea basic DOS,my head is also a bit basic today lol.
I was using an old 20d version of nandpro!

Whoopsie

Sent from my HTC Desire HD A9191 using Tapatalk

 

[Diddlesom]

Reading first nand dump now should i do 3 or 4 or maybe more dumps ?

 

[Martin C]

so you flashed the first 50 blocks back, yes?

If so, did it boot?

 

[manwithoutname]

Like Martin said, did you test it to see if it will boot to original dash? 2 dumps will suffice, so long they are matching. Soon will find if I was right or not when I told you late last night :rolleyes2:

 

[Diddlesom]

Yes it boots to dashboard after writing back the first 50 blocks.
I have taken 2 matching nand dumps with no bad blocks.

I have to be away from the computer for a bit now but will report back later when i have writen my new flash.

Thanks guys

 

[Martin C]

no probs. If you've now dumped 64MB you should be ok.

 

[Diddlesom]

no probs. If you've now dumped 64MB you should be ok.

Yea i did the 2 64mb dumps as advised and i have since found out its a 512mb jasper.

As im new to all this i had to use the jtagtool to build and write the ECC so i get to the Xell screen and flash with my usb but i chose the 512mb jasper option and its taking forever to read the full 512mb with many error 0 reading block xxxx.

Should i have chosen a 16mb or 256mb jasper in jtag tool to build and write the ECC?

im guessing the bad blocks are because there is nothing there.

 

[Martin C]

I'm confused. Did you recreate your ECC file ?

 

[manwithoutname]

Did you try to open the 64mb dump again into 360 flash dump tool?

 

[Diddlesom]

when i wrote the first 50 blocks to the nand and tested that it booted fine i then took the 2 64mb dumps and assumed i would have to make another ECC from the 64mb nanddumps and write this to be able to get into Xell again ?

I i gotten myself all mixed up,might have to make a coffee and get your TUT on my screen and start over

 

[manwithoutname]

Why would you need to re-create the ECC for xell again when you have already obtained your CPU key.

You need to verify that your original nand dump is valid for creating a freeboot image. If it decrypts in 360 dump tool with the key you obtained previously then it's good to go.

 

[Diddlesom]

Did you try to open the 64mb dump again into 360 flash dump tool?

no but i compared them in Jtagtool and reported as fine.

Just loaded them into 360 flash dump tool and it failed KV decrypting error. CPU key is all 0 or not entered.

Oh dear

 

[Martin C]

Upload your new 64MB dump please, assuming it's taken from your now booting console.

 

[Diddlesom]

Upload your new 64MB dump please, assuming it's taken from your now booting console.

ok will PM you the link

 

[Diddlesom]

im having a job uploading this seems to stop at 29% each time,i will keep trying.

 

[Martin C]

use mediafire or transferbigfiles.com

 

[Diddlesom]

use mediafire or transferbigfiles.com

Used mediafire seemed to work well

 

[Martin C]

Nothing wrong with the NAND. All looks good. Can you PM me your CPU key?

 

[Diddlesom]

Nothing wrong with the NAND. All looks good. Can you PM me your CPU key?

Well thats good news,sent cpu key