RGH Bad blocks in ecc, xell works ,stuck on logo while booting
- Thread starter Nymphetaminer
- Start date
Correct it's 66MB when dumped to your disk.
The 64MB refers to the actual data stored in the NAND minus 16 bytes of spare in each page in each block.
The 64MB refers to the actual data stored in the NAND minus 16 bytes of spare in each page in each block.
I'll look forward to analysing this when I get home. I did not think you could have block 0 be bad.
Martin C
VIP Member
Had a quick look. Got a VNAND ID of 23010. If you write the original NAND back, does it work? Is NANDPro reporting the FlashConfig as 0x0023010?
nandpro reports flashconfig to be 0x00AA3020
i havent tried flashing the original back. i will try later and report here
Martin C
VIP Member
where can i see that?
flashed the original nand. the xbox booted fine. cant try games cause my drives lases is out but everything in the menu was good
oh when clicked memory tab in settings it froze :/
---------- Post added at 17:32 ---------- Previous post was at 17:29 ----------
after a few restarts my xbox freezes at the menu. ruined flash memory? is it possible to load the nand (dashboard and stuff) directly from a usb drive?
Martin C
VIP Member
When you run nandpro, it'll tell you flash config as well as block size.
It looks like a BB Jasper with a SB controller. However I'm not sure what's happening with your NAND at the moment. TBH I would have stopped when I couldn't get a dump with remapped bad blocks (as per most guides you'll read).
Pics of your soldering would be useful too, as it would prove interference.
Can you PM me your CPU key?
It looks like a BB Jasper with a SB controller. However I'm not sure what's happening with your NAND at the moment. TBH I would have stopped when I couldn't get a dump with remapped bad blocks (as per most guides you'll read).
Pics of your soldering would be useful too, as it would prove interference.
Can you PM me your CPU key?
im not at home at the moment. when i ll get back ill pm you the key and ill try to post pics (i dont have a camera at the moment)
interference with the glitcher or tha nand reader?
i can change the wires. or reroute them.
i dont realy care if the xbox doenst get fixed (i wasnt able to play games cause of the dvd drive)
oh also dont know if it helps but if i remap the ff0 to 0 and use the cpy i got i can confirm that the 360 flash tool displays the correct dvd-key. (i checked with the old key i had extracted from the drive)
Martin C
VIP Member
I think at this stage, we need to be looking at building a donor nand.
Need to know whether you have 16KB or 128KB blocks though.
do you get error 202 when trying to write any blocks back?
Need to know whether you have 16KB or 128KB blocks though.
do you get error 202 when trying to write any blocks back?
I looked at the NAND image and it's got a mixture of small block and big block, so this is not the original NAND image.
It is definitely a big block flash config, and from what he says 0x00AA3020 (512MB) is correct. It's just been overwritten with some small block data for the first 0x2A blocks.
From block 0x38 onwards it follows big block format.
It is definitely a big block flash config, and from what he says 0x00AA3020 (512MB) is correct. It's just been overwritten with some small block data for the first 0x2A blocks.
From block 0x38 onwards it follows big block format.
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Martin C
VIP Member
nandpro says configured for large block nand
i dont get error 202 while writing but i did get
error:775398da programming block E46
a few times , not always on the same block, re writing the block works correctly
also now my xbox (flashed with the original nand) works correctly , as before, no freezes nothing.
ill pm you my cpu key
Martin C
VIP Member
Your config is completely wrong, indicating an issue.
Do this
nandpro usb: -r2 2mb.bin (upload for now while the next step is running..)
Flash ECC and boot to XeLL, then go to your PC and download the image to your computer. You'll need to connect the console to your network. It'll take a while.
trim it afterwards (nandpro <saved nand dump from above>: -r64 nand64.bin)
Upload this too.
Do this
nandpro usb: -r2 2mb.bin (upload for now while the next step is running..)
Flash ECC and boot to XeLL, then go to your PC and download the image to your computer. You'll need to connect the console to your network. It'll take a while.
trim it afterwards (nandpro <saved nand dump from above>: -r64 nand64.bin)
Upload this too.
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Here it is:
http://www.mediafire.com/?3tr1o7h1a15v2s1
flashing ecc now. ill post the file when its uploaded
---------- Post added at 21:34 ---------- Previous post was at 21:32 ----------
OH i got the same errors as the first time i dumped
error 240 on blocks : 0 8 10 18 20 28
Martin C
VIP Member
Martin C
VIP Member
Martin C
VIP Member
ok - I've managed to repair it to the degree where nandpro now sees it as a AA3020 VNAND, the config is correct, there's no reported bad blocks elsewhere and the keyvault is decrypting nicely.
The problem is there's no 6BL/7BL info, so not sure how this is remapping!
The problem is there's no 6BL/7BL info, so not sure how this is remapping!