Post by: Xbox-Scene on September 17, 2012, 07:09:00 PM
| Another tool by Swizzy! This application is aimed for Corona 4G users and allows you to easily Read/Write the NAND.  nandMMC by Swizzy, is a little tool for Corona 4G owners, and allows you to dump the NAND [System only (48mb) or full dump (3.5GB)] and to write an image to the NAND. Here's its official info: Quote
For More Info and Download Links See The News Source Linked Below: News-Source: http://www.360crunch.net/forum/threads/4352-nandMMC-v1-0-released |
Post by: xandura on September 24, 2012, 11:59:00 PM
I was using it just fine, dumped, wrote the ecc, when all of a sudden the xbox is not showing the memory unit anymore
Any clues!? Tia
Post by: Swizzy on September 26, 2012, 12:31:00 AM
QUOTE(xandura @ Sep 25 2012, 07:59 AM) 
Hi there
I was using it just fine, dumped, wrote the ecc, when all of a sudden the xbox is not showing the memory unit anymore
Any clues!? Tia
Did you create a Corona4G nand with the latest tools available for that (j-runner or autoGG)? or did you use the 16MB trick? the second one might not work with the 4GB memory part of the nand i'm not sure...
Did you also check under memory that it actually don't exist there etheir? it might be that it simply needs to be reformatted...
Post by: finalman on February 02, 2020, 06:50:00 PM
But both my jrunner and this ones dumps match so am I ok?
Post by: finalman on September 27, 2012, 08:38:00 PM
QUOTE(finalman @ Sep 27 2012, 02:50 AM)
Anyone know what happens if you don't run this as administrator cause I just did my 48mb not as admin and wrote my ecc.
But both my jrunner and this ones dumps match so am I ok?
I was able to restore from a bad ecc write using my intial non administrator dump so that means it read without issue.
Post by: Swizzy on September 28, 2012, 12:33:00 PM
QUOTE(finalman @ Sep 27 2012, 03:50 AM)
Anyone know what happens if you don't run this as administrator cause I just did my 48mb not as admin and wrote my ecc.
But both my jrunner and this ones dumps match so am I ok?
If you have UAC disabled the app is always run as admin anyways
dunno why, but it's not needed in those cases...In some cases where UAC is enabled it might not be able to read/write from/to your console, i haven't really tested it a whole lot without Admin rights, but seeing as i was told it didn't work without admin for some i included it as an requirement to avoid problems/complaints about it not working
Post by: finalman on September 28, 2012, 09:47:00 PM
So the issue that I noticed is that the 48mb dumping process would read like 50% of the nand in mere seconds but the last 50% took minutes, during which time the read percent above 50% would stop for afew minutes or seconds then go up afew percent more and repeat until the read completed. So my dump times I saw ranged from 2mins to 12mins.
I thought that wires soldering and wire lenght were the initial problems but after shortening the wires to like 10cms and resoldering multiple times the issue was still the same.
Even though with the issue as stated matching dumps were taken and i've since restored the xbox to stock using those dumps.
Just wondering what your thoughts are on this issue, Do you think it could have been the usb SD card reader do you think?
Post by: finalman on September 28, 2012, 11:47:00 PM
Post by: Swizzy on October 02, 2012, 03:35:00 PM
QUOTE(finalman @ Sep 29 2012, 05:47 AM)
Swizzy as I said my reads were fine but I did have a strange issue that i'll ask you about.
So the issue that I noticed is that the 48mb dumping process would read like 50% of the nand in mere seconds but the last 50% took minutes, during which time the read percent above 50% would stop for afew minutes or seconds then go up afew percent more and repeat until the read completed. So my dump times I saw ranged from 2mins to 12mins.
I thought that wires soldering and wire lenght were the initial problems but after shortening the wires to like 10cms and resoldering multiple times the issue was still the same.
Even though with the issue as stated matching dumps were taken and i've since restored the xbox to stock using those dumps.
Just wondering what your thoughts are on this issue, Do you think it could have been the usb SD card reader do you think?
Most likely a problem with the SD Reader, i see similar things in windows explorer from sd cards
Post by: klbarnes1 on October 23, 2012, 07:44:00 PM
