How do I create an Extend ROM Image from files?? - Windows Mobile Development and Hacking General

How can I creat an extended rom image "ms_nbf" to include in my o2 update?? I am assuming that the Extended Rom images do not contain radio code?
I have the Extended_ROM directory and wish to turn it into ms_nbf to flash to my ROM of my xdaIIi.
I cannot find clear and sensible instructions anywhere just a jumble of tools and the like that don't seem to work 100%.
Do I use mkrom and if so how?? Or do I try and get MS romimage and if so how do I use them???

Related

PPC 2003 and mkrom

Any brave soul try using mkrom in conjucntion with the 2003 ROM? I think I might give it a shot here in a bit but wanted to know if anybody had tried it yet...
I've managed to build a 2003 ROM. It's extremely tricky though. I'm working on customizing a ROM similar to the XDA Developers SER - as soon as I get some free time
I'd like to acknowledge all the help given to me by Developer Itsme in this endeavor.
Let me know any suggestions you may have for the new ROM.
sheran_g,
i didn't know u could use mkrom with 2003 rom image. can u please post how u did it? i created a special version based on SE 1.1 rom but would like to put the same programs into the new rom. any help is appreciated.
thanks
alex
sheran_g said:
I've managed to build a 2003 ROM. It's extremely tricky though. I'm working on customizing a ROM similar to the XDA Developers SER - as soon as I get some free time
I'd like to acknowledge all the help given to me by Developer Itsme in this endeavor.
Let me know any suggestions you may have for the new ROM.
Click to expand...
Click to collapse
What's tricky about it...?
The modified registry file you make does not get picked up at the device startup. You need to manually inject the memory address of the modified registry file into the ROM in order for it to get picked up.
my latest romtools can be found at romtools
now it calls dumprom to find and fix the filedata offsets.
I think they should now build 2003 roms.
sheran_g,
can u post the steps that u take to buid it? i'm trying right now and its not working. i'm having little problems. can u post ur default.reg and initobj.txt? any other help is apreciated.
thanks
alex
Ok. Here they are in a nutshell:
Get the latest romtools.
Make the following dirs: romfiles, cfg, tmp, out, files, files1, files2
Split the ROM into Bootloader, bootimage, OS image, xipchain into the 'cfg' dir.
Dump the files in the OS image into a 'romfiles' dir.
Get the default registry file, initobj & initdb files into your 'cfg' dir.
Make changes to your default.reg and initobj.txt
Place any files you want loaded in the ROM into the 'files' dir.
Run 'mkrom.sh'
You should then have your new ROM. I'm sorry if it's extremely brief; you'll have to make do with this and the README file in the romtools archive file for now. You'll find my default.reg and initobj.txt files on my site: www.zensay.com/qtek/mkrom
sheran_g,
Have you created a decent working custom WM2003 ROM?
If so what Apps have you added?
How much ROM space does it use?
I've not added any apps to my ROM. I have only added a carrier logo file and made some changes to the registry. So I cannot comment on ROM space yet. The ROM works fine.
sheran_g,
what command did u use to extract rom files? did u do it under windows or unix?
I'm having problems trying to dump the rom image. I don't know if its too much to ask, but can u zip ur directory and post it somewhere so i can download it? or if u can post commands that u ran to dump the 2003 rom?
thanks
alex
Hi,
could you include "O2 home zune" to the 2003 image, like in the 2002 3.19 GER. Its for Germany interested only!
AR :?:
home zone depends on specific 3.19 rilgsm features. which are not in 4.*
okay, used dumprom -4 -d files -q nk.nbf and extracted all files. Got could not find pointer for ofs 00000000 ERROR but all the files seem to be there. Trying to figure this out. Saw the above abreviated directions but am fumbling around. Anyone have concise directions?
Val
Anyone? Just give me a good hint then please.
Hi all!
When i overwrite the rilgsm.dll file in the t-mobile 4.0.10 image with the rilgsm.dll from the O2 GER 3.19 image, i could use the "O2 home zone" option with the hz.exe in Starup directory? rilgsm.dll from german image hes 'at+creg=2' string in it. probably the RIL_GetCellTowerInfo call is now implemented. When it can work, how could i write the german rilgsm.dll to the image? I haven't linux, could somebody cook the image for me?
here is the germen rilgsm.dll and the hz.exe for the "home zone" funktion! http://www.nokiaprog.de/XDA/home_zone.zip
THX
PS: Sorry, my english! ;-)
AR
the homezone enabled rilgsm.dll depends on other dll's and exe's.
probably ril.dll, stk.exe, cell*.dll and maybe more, I have not tried
replacing all.
you don't need to build a new rom in order to experiment with this, you
can just copy the desired files to \windows, to override the rom versions.
And I don't think it works with the RIL_GetCellTowerInfo call,
but adds some notification events.
to change the CREG setting you need to call RIL_DevSpecific with parameter 25 ( to turn it on ) or 26 ( to turn it off )
even though that does not seem to be how hz.exe does it.
Hi,
I opened the image file in the Hex editor and renamed the file there rilgsm.dll. Then I flashed the image, which was phone probably deactivated, because rilgsm.dll was missing. Then I copied over ActiveSync the German rilgsm.dll into the Windows directory, XDA reset and he not accept the file. I assume because the file was not in the EPROM memory! Therefore I wanted to have rilgsm.dll first times in the image!
AR
XDA developer Itsme said:
my latest romtools can be found at romtools
now it calls dumprom to find and fix the filedata offsets.
I think they should now build 2003 roms.
Click to expand...
Click to collapse
Is there any other way i can access this site or I can download this files, the sites are block here in my country, Please Help
Ronnie

Extract Files from ROM???

Does anyone know if there is a way to extract files from ROM? Since we can add files via MKROM is there a way to either extract files from the ROM or the .nbf or .nb1 files?
yes, just use the dumprom utility but remember you wont be able to pack them all back in for the compress.dll is not being utlized yet.
You can get dumprom for win32 here http://www.xs4all.nl/~itsme/projects/xda/dumprom.html
Dont forget dumprom can extract files from 4.x roms with the '-4' commandline option.
What I would like to do, if possible, is to extract the files that makeup IE in the 4.00.10 version and then load them into an SPHi700 running the 2002 ROM. Then change the registry keys and see if it will work. It appears that there are only two files required though there might be more. If it needs API calls and entry points in the OS that are not there in 2002 then it wouldn't work. Otherwise I would have an upgraded IE in the 2002 SPHi700.
Any idea if I can do this and if it will work?
Hi Barjohn. Thanks for the info regarding the "g" and I have found a rom of .05 that it works with.
As far as taking IE from .10 to ppc2002 I don't think it will work. The architecture appears to be different, as well as the registry structure. Something like Win98 to WinXP.
Just my .02 but that is what I have been reading online.

Remove files from ROM

How can I remove from the original ROM some files like T-Mobile, AIM ... etc. ?
I cooked up a 4.00.10 T-Mobile with GPRS monitor and batterypack but i want some more addons.
Can someone tell me what steps are required to remove from the ROM some files ?
Thanks,
Decebal
ROM = Read Only Memory.
But, i've we're able to add Programs to the ROM in the ROMkitchen, i think we're also able to remove programs.
Regards
Stefan
cruisin-thru said:
ROM = Read Only Memory.
Click to expand...
Click to collapse
obviously i do not deserve that
i was talking about the ROM image and since i've already succeded in putting into the ROM two apps i want to try something else.
so if anyone know how to remove at least T-mobile and AIM files from the image i'll be happy.
thanks,
Decebal
I believe they are in an area not able to be modified.
I was just quoting from that site, it does state that it cannot be erased, modified etc, no offence meant here. :roll:
The mkrom tools will allow you to 'unpack' a rom, i.e. extract all the files that are in it.
A rom, to the best of my understanding, has a 'native' or stock part to it, and then a series of XIP chains -- programs that are added into the free spaces of the rom.
I dont know what happens if you try to remove files from a rom that are part of the standard build...
Maybe the TMobile stuff is in a 'removeable' section of the ROM... there is also the 'operator' section... I am assuming that is a location that will give the 'operator' or creator of the rom space to put specialized programs, such as TMobiles phone apps, etc.
So, it seems that your best bet is to get the mkrom tools and read about how to extract/remove files/rebuild a rom.
Hey, it may even work!
J
You can rebuild a rom image from extracted files and leave some files out but Mkrom does not use compression and therefore the rom you end up with will probably be bigger than the rom you started with.
Richard
If I am correct, an eeprom is something else than a flash-rom.
so the article at least states it incorrectly.
if it is flash, you should be able to modify it.
XDA developer Itsme said:
If I am correct, an eeprom is something else than a flash-rom.
so the article at least states it incorrectly.
if it is flash, you should be able to modify it.
Click to expand...
Click to collapse
Now, I do think that the real question is "How do we unlock the 'ROM' so that it can be modified being that it is an eeprom?"
Misterdollymaker
you need backup the ROM to *.nb1 or *.nbf file, than using tools to add/delete file to *.nb1 , write the new file back to XDA ROM. it is fun to add/delete file to your personized ROM!
cgigate said:
you need backup the ROM to *.nb1 or *.nbf file, than using tools to add/delete file to *.nb1 , write the new file back to XDA ROM. it is fun to add/delete file to your personized ROM!
Click to expand...
Click to collapse
this is quite interesting...can you elaborate further?? I wish to learn more...
cgigate said:
you need backup the ROM to *.nb1 or *.nbf file, than using tools to add/delete file to *.nb1 , write the new file back to XDA ROM. it is fun to add/delete file to your personized ROM!
Click to expand...
Click to collapse
Yes, please! I wish to learn more too! I am looking to remove the standard sounds and replace them with my own (using same names) as well as the boot image and desktop.
yea, no kiddin, i'd like to know how too!
im sure its not impossible, 'they' did it the first time arround.
why not hacking it? and since its all at no charge (no profit) are we realy breaking any patents?
I wanted to know if there is an easy :wink: way around, to put our own programs in the rom. xda-developers certainly can't put ezwap2.5, and the total commander appears to be older version, while new version is much better. There are some more freeware application I'd love to put in there
xda-developers already posted some tools to do job, such as MKROM ...
cgigate said:
you need backup the ROM to *.nb1 or *.nbf file, than using tools to add/delete file to *.nb1 , write the new file back to XDA ROM. it is fun to add/delete file to your personized ROM!
Click to expand...
Click to collapse
I'm interested too
How can i add/delete file from nb1 file?
Thanks
Fabio
I've used mkrom suite to do this (even for Smartphone2002). This are great tools.
Unfortunately it's not as easy as you might think. It's nearly impossible to build a ZERO-KNOWLEDGE ROM file explorer which can add or delete files "on the fly".
You will still have to look for valid gap's in the original rom where you can add a new XIP block.
All .exe and .dll files are "fixed up" that means they MUST run at THE fixed ROM position where they have been initially placed (execute in place). If you dump an exe or dll file you can't use it for other than disassembly to see how things work.
Removing files is a very hard task (they are splitted over the whole rom). And the resulting gap's are mostly not more than 10-16 kB. All you can do is to "hide" files (simply patch the directory entry).
So you see compression is not the real problem (see programers corner for a .bib file which can be used with romimage.exe - a Microsoft Tool to build XIP blocks, this tool supports compression)
John Smith
only the kernel actually runs in the virtual memory area mapped to rom,
all the other XIP stuff runs from a virtual memory area mapped somewhere
in the top of each processes memory space.
( look at the 'real=' values in the output of dumprom )
so for all the other modules it should be possible to move them around
in rom a bit, I think you only need to keep the pagealignment the same.
Hi,
The virtual memory address is also fixed in the module. (That's why I've to rebuild all the stuff I want to copy from other roms).
Since all relocation info is gone the module can't run from another memory position. So the only thing you can do is to move it in it's own XIP section...
John

extracting the contents of .nbf files on a windows pc?

how can it be done?
is there a wiki page about it?
fyi: i need cab files from extended roms
use ER2003Edit,find it in ftp ... :wink:
here u go ftp://[email protected]/Tools/
i thought that was not possibe for anything else then the XDAII? I need it for all devices, basically
What this tool can't do:
* Edit other ROM images than those for the xda2
Click to expand...
Click to collapse
i've heard xda2jojo talking about newer version that doesn't require password....i'll dig in the forum...brb :wink:
"Download the latest version of windows mobile 2003 rom editor that bypass the password... "this is what xda2jojo said in this thread http://forum.xda-developers.com/viewtopic.php?t=26094&highlight=
theoretically,by bypassing the password u can open any ext ROM....theoretically....ok....i didn't try it :wink:
I can open up extended rom files for the Himalaya no problem, but this too wont allow me to open extended rom files from ROMs other then the one meant for the Himalaya...so I cant open extended rom files for Magician/ Universal/ Wizard/Blue Angel...thats what I mean
thx for the effort though
sorry i couldn't help .....but i've got this idea concerning blueangel.....try unlocking the ext ROM and extract the files :wink: ....though,u still need a blueangel device,and i don't know if other device have ext ROM unlocker..
no worries

Can any one help me to create a nbf file from sd dumped rom.

Hi, I am beginner here, can any one help me to create a nbf file from sd dumped rom? or you can also tell me how to do that. thanks in advance!!!
SD dumped rom is here:
ftp://xda:[email protected]/Magician/Dumped_ROMs/o2mini_1.12.07_CHS.zip
What do you want to do with this .nbf. For backup/restore purposes the .nb1 is sufficient.
You can try it with nbfdec, but I don't know what it does with a dumped rom. I use it to decode & encode the nk.nbf contained in a shipped-rom. For nbfdec get it here: http://forum.xda-developers.com/download.php?id=7603
Cheers, M
oltp, thanks for your respose, i have tried nbfdec and finally I got a nk.bf from the SD dumpped rom. but it seems this nk.bf is different with the one contained in shipped rom. my purpose for doing that is to custom the extended rom with that SD dumped rom. but I don't konw how to separate all nbfs (ms_.nbf, nk.nbf, etc)from the dumpped rom.
Take a look @ the ftp & see if your current rom is available as a shipped-rom. If so start with the shipped-rom & try it with that.
Or use bal666's tool HTC64_Extended_ROM_Tool_v1.1.zip from http://forum.xda-developers.com/download.php?id=8015. He made one to convert the ext-rom part of a rom-dump to a fat-image, which you can mount & change.
Succes, M
unfortunately, there is no shipped-rom for o2mini_1.12.07_CHS.zip...so my problem is to separate ms_.nbf and nk.nbf from dumpped-rom.
how could i do that with HTC64_Extended_ROM_Tool_v1.1.zip?
does any one know how to break dumped-rom into two nbfs(nk.nbf, ms_.nbf)? or is there any other way to create two nbfs?

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