Do not touch folders found in this image file. Programs that depend on these folders are: FM Radio, AutoConfig, WirelessManager, Camera, Equalizer, Album (life), ImageEditor (life)
The version of the Extended Rom is taken from the text file:
The name is picked up versionCPAapplet.cpl (found in Settings->System Info)
So far, I did not encounter any problems changing the version numbers
The default folder name for this partition on your device is \_QHiddenPartition\ However, when we unlock this hidden partition at device runtime, we can not use the same folder name to install programs and lock it afterwards.
Normally, I used this partition to place the cabs I want to install at hard reset. This is no longer a problem with the cooked ATOM/ATOM EXEC ROMs we made because, serialzs introduced MortScript to do the automatic installation of cabs found in \_QHiddenPartition\ and \cabs\ folder found in storage card.
It is not necessary, however, to unlock the hidden partition just to edit the contents at device runtime. You can always use Total Commander to browse this partion by keying \_QHiddenPartition\ on the location bar.
For ATOM LIFE users, you can simply remove the 12-byte header of IMG file, and WinImage 8.1 can be used to edit the file. You need to restore the 12-byte header prior to flashing your device again.