ExtROM Registry Unlock + O² WM6 ExtROM Files

---

Device: HTC 4350 - Shipped with original WM6 ROM. O² XDA Terra

Use a registry editor to change the following values (or just download the ExtendedROM_HTC4350.reg.zip and run the .reg file from your device):

[HKLM\System\StorageManager\Profiles\TRUEFFS_DOC1]
"DefaultFileSystem"="FATFS"
"Folder"="Extended_ROM"
"MountHidden"=dword:00000000
"Name"=""
"PartitionDriver"=""

[HKLM\System\StorageManager\AutoLoad\TRUEFFS_DOC1]
"Bootphase"=dword:00000002
"DriverPath"="Drivers\BuiltIn\TrueFFS1"
"LoadFlags"=dword:00000001
"Order"=dword:00000001

Make a softreset and after that you should see a folder named "Extended_ROM2" in the root.

I have attached my ExtRom for you developer guys.

Filelisting:

ChgScutAttri.exe
Config.txt
DRM_061130_070209_DoubleGetFix.cab
MP_CVSDcpl_20060920.cab
MP_MMS3.5_O2DE_Herald_070306.CAB
o2_ComCenterPocketPC.CAB
O2_DE_defaultpage.CAB
o2_today_Plugin.CAB
O2DE_comcenter.CAB
omap850_sdhc_0404.CAB
PP_ExtVer.xml
PP_Suspend_Resume_Null.xml
PP_theme_color.xml
remove_proxy_workaround.CAB

PS: Moderator, pls add to wiki etc.

I tried to expose the "Extended_Rom"-Folder on my P4350 (de, eplus,WM5) the way you discribed but no luck. The values I modified with regedit are gone right after soft-reset.

Any hints on that?

Please pay attention:

This is for Windows Mobile 6!

But i remember having the problem with the registry switching back on softreset (MDA Compact 2), but i can't remember how i solved it Sry mate...
Probably somebody else has a hint on that...

Sorry to mention: But with awizard you can dump the extended_rom also. And with total commander you can see the extended_rom without any reghack - and then you just have to copy the files to sd card.


Becuse you might get problems with camera application. Perhaps you can only choose "main" or "extrom" tehre might be no sd card - that was the problem for wizard when unlocking extended_rom

I would use totalcommander

And btw - the extended_rom is posted in Terra-dump thread.

lol

Well sry, but i'm using total commander, and there was no ExtROM already mounted. So i had to regedit. And can you gimme the link to the terra dump thread?

Originally Posted by xsign

Well sry, but i'm using total commander, and there was no ExtROM already mounted. So i had to regedit. And can you gimme the link to the terra dump thread?

Sorry - i only had to use totalcommander and it worked.


Try this one.

http://forum.xda-developers.com/show...98&postcount=9

LOL? i was searching this rom since 2 days... tried to get it out of my terra, but didn't worked yet. lool n1 - THX

Originally Posted by xsign

LOL? i was searching this rom since 2 days... tried to get it out of my terra, but didn't worked yet. lool n1 - THX

I did it once with awizard = it is 57MB

and with pdocread = it is 62MB

because the end adress is another on awizard than with pdocread.

lol
BUT be careful!!!

Hehe.
You can dump this rom perfect in anichillus Corekitchen. I modified it - BUT i forgot to reconvert the rgu to hv - that bricked my device.

But it works.

just to clear this a bit more into details... what do you mean by bricked ? completely burned, or just the rom got messed up? another question: is the bootloader part of the ROM or stored in another part of the device?

Today i tried to mount the IMGFS and it worked as i removed the whole htc anti spy dll, but it was only accessible over the usb/active sync connection and as of windows locks, some files couldn't be copied :/ pretty sad, seemed to be a easy way to get stuff out of the rom... 90% were copyable... the rest not :/

Originally Posted by xsign

just to clear this a bit more into details... what do you mean by bricked ? completely burned, or just the rom got messed up? another question: is the bootloader part of the ROM or stored in another part of the device?

Today i tried to mount the IMGFS and it worked as i removed the whole htc anti spy dll, but it was only accessible over the usb/active sync connection and as of windows locks, some files couldn't be copied :/ pretty sad, seemed to be a easy way to get stuff out of the rom... 90% were copyable... the rest not :/

Bricked = only OS was messed up.

awizard = can only dump OS and Extended_rom --> IPL/SPL and all other is stored somewhere else.

pdocread = the same --> only OS.

We cannot flash IPL/SPL, Splash, Radio = becuase we don´t have an modified RUU or Bootloader like on hermes.
Please try to find a way.