How to extract Toshiba G810 rom file - Upgrading, Modifying and Unlocking

Hello gents,
I have Toshiba G810 device, and i want to know for possibility for extracting rom file add/delete files from rom.
is there specific tool for that any where??
I have the original rom file Dssu.exe updater for pc.
Is it possible to extract rom file from it?
Thanks is advance,
Ran.

use osnbtool 1.54
osnbtool -sp flash.bin
osnbtool -sp flash.bin.BIN.NB0
osnbtool -d flash.bin.BIN.NB0.OS.NB 2 imgfs.bin
then you can dump it

ferryboat said:
use osnbtool 1.54
osnbtool -sp flash.bin
osnbtool -sp flash.bin.BIN.NB0
osnbtool -d flash.bin.BIN.NB0.OS.NB 2 imgfs.bin
then you can dump it
Click to expand...
Click to collapse
Sorry, but what is the next step? and How to make it black to flash.bin file? or other the way to flash the devise? waiting..

: depack rom
osnbtool -sp flash.bin
osnbtool -sp flash.bin.BIN.NB0
osnbtool -d flash.bin.BIN.NB0.OS.NB 1 xip.bin
osnbtool -d flash.bin.BIN.NB0.OS.NB 2 imgfs.bin
: ... (imgfstodump.exe imgfs.bin)
:get imgfs.new;xip_out.bin
: repack rom
osnbtool -c flash.bin.BIN.NB0.OS.NB 1 xip_out.bin
osnbtool -c flash.bin.BIN.NB0.OS.NB.NEW 2 imgfs.new
osnbtool -extra flash.bin.BIN.NB0.OS.NB.NEW.NEW
osnbtool -2bin flash.bin.BIN.NB0.OS.NB.NEW.NEW.EXA 0x141400 -cutheader
copy /b/y flash.bin.header+flash.bin.BIN.NB0.OS.NB.NEW.NEW.EXA.BIN flash.new.bin
osnbtool -fixbinheader flash.new.bin
It can get a flash.new.FIX.bin,rename it to flash.bin to use.
The attachment is the last version of osnbtool,password for RAR is: pdaclan.com

I want to modify a rom, could you kindly guide me how to edit dumped rom sections that I dumped using the tool you recommended.. And which sections contain what kind of information.

Driver G810 Toshiba
Hi All
Plz help me ineed driver G810

Related

Problems on editing a rom of ASUS P525! Help!

Sir,
Are there anyone who can tell me how to change the CRC checksum after i had edited the rom (galaxy.cap) of ASUS P525 ?
xda3nbftool -x galaxy.cap nk.nba 0xA87BC0DF
prepare_imgfs.exe nk.nba -nosplit
viewimgfs.exe imgfs_raw_data.bin
*****add files*****
BuildImgfs.exe
make_imgfs.exe nk.nba -nosplit
xda3nbftool -c -u NK.nba
xda3nbftool -x NK.nba galaxy.cap 0xA87BC0DF
However it stop on checksum unit . "CheckSum Error! upgate fail "
Are there any misktakes i had made?
please do help me !!
Please Help
Hi,
I´m trying to learn how to cook my own Asus P525 ROM, and it´s very difficult, because some people don´t want or don´t like to share his knowledge.
Well, I´ve tried to do the same process as you but when I put this:
xda3nbftool.exe -x Galaxy.cap nk.nba 0xA87BC0DF
I received a error message with tell me tha ist not a nbf header or the password in not correct.
Can you help me?
Thanks in advance
Fernando

a problem with dumprom and HTC (Windows Mobile 6 Extract)

HI
i downloaded WM6CB and extract it now i have 2 nbf file
nk.nbf 64MB Size
ms.nbf 10MB Size (Empty_Extended_rom)
i want to extract these
I tested dumprom.exe and HTC64 Extended ROM Tool.exe but i can't extract these
if i use dumprom then i can't extract it when i use HTC64 and i use dumprom with nk.fat file argument then i can extract some files and get this error
Code:
9073265c - 907338b6 L0000125a o32 region_2 rva=00042000 vsize=000027f0 real=01f9
2000 psize=0000125a f=40002040 for coredll.dll
907338b8 - 907351b9 L00001901 filedata boot.hv
907351bc - 907380a4 L00002ee8 filedata default.hv
907380a4 - 907380a4 L00000000 rom_00 end
907380a4 - 9443fc00 unknown
i used this arguments
For NBF File
dumprom nk.nbf -d mydirectory\
dumprom -5 nk.nbf -d mydirectory\
For FAT File
dumprom -5 nk.fat -d mydirectory\
dumprom nk.fat -d mydirectory\
And I can't Extract Empty Rom with this way
I want to extract windows mobile 6
Please help me for further information
Thanks
Regards

Is there som cookers here?

In the past I cooked some ROM for my old device Trinity P3600 like this:
http://forum.xda-developers.com/showthread.php?t=367317
Now I want to buy an excalibur and i want to try to cook a ROM for this device.
is there any body with wich I can exchange ideas and experiences?
for examples. How can I extract the XIP in this device?
There is already some cooked rom for this device?
I'm tryng to port the last Vox ROM (ake 0.4.4) in the excalibur.
Some cookers come here?
Ok.
I discovered something
For extract IMGFS:
With NBHTool extract Windows.nb afther with Tadzio tool:
Code:
rename windows.nb os.nb
copy Os.nb Os.nb.payload
ImgfsFromNb os.nb.payload imgfs.bin
ImgfsToDump imgfs.bin
For extract XIP:
Code:
RomMaster os.nb -v 0 -w 5 -b 0x00217800 -x -o xip.bin
mk xip
dumprom xip.bin -5 -d XIP >NUL
Someone interested?

[Cooking] About XIP and initflashfiles.dat

I'm triyng to cook a wm6 ROM, only for fun.
I extracted the XIP with this command:
Code:
RomMaster os.nb -v 0 -w 5 -b 0x00217800 -x -o xip.bin
mk xip
dumprom xip.bin -5 -d XIP >NUL
strangely I found the initflashfiles.dat in XIP section and not in IMGFS section.
This send in error the buildos.exe.
How Can I solve?
I've to move initflashfiles to OEM/OEMLANG?
Another question.
THe newest utility from Bepe (Buildxip) Does it work fine with excalibur?
Anyone can help me?

NBH to BIN

People. How to convert a rom on NBH format do BIN (to use with MS DEVICE EMULATOR)
Thank you.
Me Too!
Me too!
I searched more than a hour but i did not find anything!
marcello.mezzanotti said:
People. How to convert a rom on NBH format do BIN (to use with MS DEVICE EMULATOR)
Thank you.
Click to expand...
Click to collapse
If you want to dump a rom:
NBHextract (name of file).nbh
NBSplit -kaiser OS.nb
ImgfsFromNb OS.nb.payload imgfs.bin
ImgfsToDump imgfs.bin
If you want to dump an Artemis rom:
NBHExtract (name of file).nbh
ImgfsFromNb OS.nb imgfs.bin
ImgfsToDump imgfs.bin
and OK !!!
In MS Emulators only one bin file for device and other rezolution
http://img27.imageshack.us/img27/2963/50995977.jpg
And questions how to get bin file from nbh to run with Emulator?

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