OK, I have been looking over different Extrom config files and their associated cabs.
Everything seemed fine for AKU2.X roms, but when upgrading to AKU3.X roms, their was conflict of dll files and other 2.x settings.
So I looked into some of the cabs to see which ones has duplicated dlls of newer 3.X roms.
I have deleted two more cabs than what is recommended so far and have no issues.
Also I have used other config files for tips to make your Extrom do more, like what "imkk" did..
I HAVE SPRINT, BUT Here is an example of what works for me with the AKU 3.X rom, so you can get an idea to be creative with customizing your own Extrom
LOCK:Enabled
SHOW:\Extended_ROM\SonicExtRom2.bmp
CAB: \Extended_ROM\PPST_FILE_SPCS_1_19_003_with_PRL2022 4.sa.CAB
EXEC:\Windows\PPST.exe
CAB: \Extended_ROM\DirectShow.sa.CAB
CAB: \Extended_ROM\RTPlugin_CDMA.sa.CAB
CAB: \Extended_ROM\Cert_SPCS.sa.CAB
CAB: \Extended_ROM\Cert_SPCS.CAB
CAB: \Extended_ROM\IOTA.sa.CAB
CAB: \Extended_ROM\Customize_SPCS.sa.CAB
CAB: \Extended_ROM\ButtonLock.sa.CAB
CAB: \Extended_ROM\Enable_RingTone.sa.CAB
CAB: \Extended_ROM\Disable_RemoveProgram.sa.CAB
CAB: \Extended_ROM\PhoneSetting_HelpFile.sa.CAB
CAB: \Extended_ROM\PowerICON.sa.CAB
CAB: \Extended_ROM\TimeSnyc.sa.CAB
CAB: \Extended_ROM\ResString.sa.CAB
CAB: \Extended_ROM\PP_IOTA_v1_10_Apache_206300.sa.CAB
CAB: \Extended_ROM\PP_ErrCodeForSPCS_Apache_206300.sa.C AB
CAB: \Extended_ROM\PT_RemoveHTCBatteryICON_Apache_20630 0.sa.CAB
CAB: \Extended_ROM\PP_Version_Apac_206303.sa.CAB
CAB: \Extended_ROM\PP_HTC_CM_Guardian_Apache_206300.sa. CAB
CAB: \Extended_ROM\CONTACTS.CAB
CAB: \Extended_ROM\mp4aac.arm.cab
CAB: \Extended_ROM\CapS.CAB
CAB: \Extended_ROM\VIBRATEPHONEKEYS.CAB
CAB: \Extended_ROM\VJLumosII.CAB
CAB: \Extended_ROM\CallFiltering.CAB
CAB: \Extended_ROM\claunch.CAB
CAB: \Extended_ROM\MemoryShow.CAB
CAB: \Extended_ROM\IDTransferV.CAB
CPY1:\Extended_ROM\cLaunch.dat
CPY2:\Windows\cLaunch.dat
CPY1:\Extended_ROM\SoftKeyAppletEx.cpl
CPY2:\Windows\SoftKeyAppletEx.cpl
CPY1:\Extended_ROM\pim.Vol
CPY2:\pim.Vol
LOCK
isabled
RST: Reset
Since I used Colonel cutom rom I did not have to put MMS cab and some others, BUT what I did take out, which was needed before for AKU2.X roms is this:
CAB: \Extended_ROM\HiddenDurationPage.sa.CAB = shows duration tab in device, in settings
CAB: \Extended_ROM\PP_LockUp_Apac_212705.sa.CAB = installs five AKU2.x files: SDmemory.dll, rilphone.dll, qctusb.dll,QCT.dll, ohci.dll
CAB: \Extended_ROM\PT_Ril_Apac_206301.sa.CAB = AKU2.x file "rilphone.dll"
So the only problem in takiing out the Cabs, is not the duplicate dlls but the extra info like registry that was in some cabs, that could be usefull,
but then 3.X registry is different anyway...
What I assume we need to be shure is an Extrom file from the upcomming 6800....