Unlocking Ext.ROM of Pocket PC

Wednesday, 27 September 2006
What is Extended ROM?
            It is well known that ROM has the core OS files of Windows Mobile, which is non writable at end End user level. It can only be upgraded by the official releases. Apart from ROM, all(most) pocket pc devices have Extended ROM with installation files customized to the manufacturer. It contains typical cab files that gives dialer skins, network settings, patches and some other softwares which are selected by the manufacturers. Its usually arond 18-20mb, non writable and hidden too. Some softwares like Total commander for pocket pc can make them visible. But making it read/writable is not officially allowed. It can be done with some tweaks unique to every device type. We have given some Extended ROM unlocking tools which were made by other developers.
 
Note: Unlocking the Extended ROM of your pocket pc expires warranty and its a risky process too! You agree to take your own precautions on following this guide. Though we try to offer possible support in our forums.
Have you noticed after Hard-reset, your pocket pc prompts something like "Your device will be customized in 3secs"? Following this gets installed those Ext.ROM applications based on configuration files. If you perform a soft reset to your pocket pc before the 3secs run out, you can skip those instalation files and also you extended ROM would have become visible further. This method could save a lot of space in your pocket pc by not installing unwanted cabs. You can later get into the extended rom folder with your normal file manager and install necessary cabs alone. Actually i never install any of them. Except for some cabs which says patch and speed dial application. Also skipping photo id caller which takes around 2.5mb, as i dont require it or may use photo contacts pro installed to my memory card.
 
Wizard Pocket PCs such as Cingular 8125, O2 mini S, Qtek S200 are by brand recognized as Wizard. If you use any of these you can download the Extended ROM unlocking tool from here
 
Hermes Pocket PCs such as Qtek 9000, HTC TyTN can be unlocked from here.
 
Blue Angel Pocket PCs such as MDA III, imate PDA 2k users can find the unlockers here.
 
Unfortunately Magician has no Unlockers yet! To know what brand is your device, you can identify it by a simple application we made which is available here. Install it, navigate to program files/device info folder and execute Device info.exe

We're currently developing, searching Extended ROM unlocking tool for other devices. Once we find out, will update it here.Check us back soon. If you have already found one for your device which is not listed here, please notify us and we will add it with a credit to you. Thank you in advance.
 
Related articles: Unlock, activate Vista legally and free! read here..

 
 
< Prev   Next >

registration

Join the fun and access all special areas including the PcX Downloads Section. It's  easy, free, and filled with spirits. Create an account.

Magnicio.com

Polls

What do you think about this new site?
 

Who's Online

We have 4 guests and 1 member online
  • abo salm

PcXplore - What's Hot

hp desktop Business class Desktops from HP Feature rich and economically priced, they are perfect partners in your business arena.
 
dxg hd camera DXG-569V HD Cam, just $169 DXG-569V HD camcorder can capture video of 1280x720 at 30 fps and can click still images to a whopping 5 megapixel.
 
lenovo ideapad Lenovo' new Ideapad Designed to instantly evoke your desires. Strikingly stylish and Unbelievably sleek.
 
new nokia phone New phone from Nokia Beautiful to Use trio of handsets- Nokia 6660 slide, 6600 fold and 3600 slide. Living its name, the handsets are incredibly joyful to use.
 
IE8 LG Vu - Multimedia Mobile LG is bringing out this so damn slick mobile phone and beefs up with the new MobileTV service from At&T
 

Latest Discussions