Airis T620 - Mio P550 - Yakumo Delta X - WM6 UPDATE???

Nixeus

Senior Member
Sep 14, 2007
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43
0
There are many people who have MIO P550, and there are 2 clones of this PDA, so, there are many people !

Anyone could develop this wm6 rom? PLEASSE !!

I can make donation with paypal !
 

jichef

New member
Jan 9, 2008
1
0
0
hi! this is gonna be my first post...

i just wanna say that "i dont think so... i think no one tried that rom"... lol...
i think that it is a little dangerous doing that, and, i dont wanna sacrifise my pda!! jejeje. Sorry about my english... :p
 

spirravipdk

Member
Jan 7, 2008
6
0
0
Enfin, nous y sommes !! :)

"
Hello everybody !

Here is the link of the mio p550 / airis T620 WM6 !!!!
http://dl.free.fr/lxxe4VIaq/extraitduexe.rar

1) Rename the file "temp.dat" to "dump.bin", and flash with your SD CARD :)

;) Enjoy ;)
"
i don't speak / read the language that i written on the link page, but my guess is that the file is not there anymore ... anyone who has it and will make a link to it ?

- and anyone that have tryed this ?


* so now i have the file, but anyone who have made this work ?
 
Last edited:

spirravipdk

Member
Jan 7, 2008
6
0
0
i'm will test this rom file found earlier in this tread on my mio p550, if it bricks, too bad :)

i have placed the files on the sdcard and start the update file, but then it want an Action Key Verification ???

wtf is that ??? have tryed to google it, and it seems that i shall have it from some company, but to get it i have to register my device with the imei ???? as i know of, the mio p550 dosen't have any kind of imei,..

anyone that have a solution for this ?
 

Nixeus

Senior Member
Sep 14, 2007
1,724
43
0
hey Ho !!

How to make a wm6 rom for MIO P550 / Airis T620 !

Thanks to ASAM !!

Code:
Further steps toward a WM6 ROM for P550/T620. 
Use this information at your own risk as you may have an expensive paperweight as a result. 

You can use the following tools to play with: 


bepe's HERMES_DEV_v2.1_Build_19199 kitchen 
bepe's dumprom (size of 32k) 
bepe's pkgtool 
eten users' community's srpxtool


Also you might need a: 

P560 dump 
P550 flashfile (and dump of it)


Extract contents of base ROMS. 


From P560 dump part01 create ROM folder using dumprom. 

From P560 dump part02 create OEM and SYS folders (using imgfstools + pkgtool) 

Do the same from P550 dump (ROM,OEM,SYS) 


Prepare the kitchen. Extract the above Hermes kitchen. Empty OEM, ROM, SYS folders. 

Prepare the ROM folder: 


Copy the ROM folder create from the P560 dump. 
Copy eten users' community's srpxtool into the ROM folder. 
Replace cecompr.dll, ceddk.dll, nk.exe, shell.exe, smflash.dll, boot.hv, boot.rgu, 
with the corresponding files/folders from P550 ROM\XIP. 
From T620 flashfile extract OS_IMAGE.nb.payload into ROM folder. 
From T620 dump copy part01.raw into ROM folder. 

Check out cmonex's bonus at xda-developers site (title of post: "here's how to fully and permanently disable sign/cert checking in WM5/WM6 (+bonus)") 

and patch nk.exe accordingly (look for : 03 30 d5 e5 01 00 53 e3, and change 01 to 02) 



Prepare SYS folder: 


Use SYS from P560 dump. 
Replace .ROM and .VM folders with the ones from P550 dump. 
Remove Bluetooth and Bt_HID folders as those will result in a conflict with 
the OEM drivers from P550(this was the easy way, you can try fixing the conflict) 



Prepare the OEM folder: 



Copy OEM extracted from P550 dump. 
Copy OEM_DPI_96 from P560 dump. 
Copy OEM_Lang_0409 from P560 dump. 
In OEM_Lang_409 replace initflashfiles.dat mxip_initdb.vol with same files from P550 ROM\XIP 
Optionally edit initflashfiles.dat (merge some items from P560's one or add whatever you want) 



Modify some bat files. You will recognize the place to change. The modified lines are below. 

Change the following part of BuildNB.bat: 
>>>>>>>>>>>>>>>> 
CD ROM 
..\TOOLS\buildxip.exe -b 
if not "%errorlevel%"=="0" goto error 
del out.srpx 
srpxtool out.bin out.srpx -c part01.raw 
CD.. 
"SRPX tools\msflshtool.exe" OS_IMAGE.nb.payload -p 1 -r ROM\out.srpx 
<<<<<<<<<<<<<<<<< 

Modify tools\CreateROM.bat: 
>>>>>>>>>>>>>>>>> 
copy OS_IMAGE.nb.payload temp\OS.nb.payload 

TOOLS\all_packages_to_one 
del buildpkg.wrn 

cd temp 

REM =========================================================================================== 

rem echo. 
rem ..\TOOLS\insert -i ..\ROM\out.bin -o OS.nb.payload -d 0x00320000 -s 0x00360000 
rem if not "%errorlevel%"=="0" goto error 


<<<<<<<<<<<<<<<<<<< 

Execute BuildNB.bat 
Now you have OS_new.nb, merge it into flashable file as OS_IMAGE section. 
See info here in the "P550 flashfile format" post. 


good luck, 
asam
:) :) :)
 
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