Prophet flashing to other ROM allways fails...

[FezzFest]

I have a Prophet (G4 version) which I flashed some time ago to the original (dutch) ROM (WM5). It came from a perfectly working WiMo 6.5, but I wanted to try the original ROM. I know that was stupid.

Now, it is impossible to flash any other ROM to it. When I flash a ROM, it succesfully completes, but on reboot it hangs on the tri-colored screen, with:

IPL: 2.20.0001
SPL: 2.20.0001

I tried flashing NVID, but then the original ROM just boots up.
I also tried flashing HardSPL, but the IPL/SPL stay the same ??

I don't know how to get it working again, it was working fine before, and I thing it wasn't showing 2.20.0001 then.

What else can I do to fix it ?

[FezzFest]

Found it!

1. First, hard-rest your device
2. Then, start the NVID flash.
3. Let the device reboot.
4. Start the HardSPL by dubbelclicking on 'HardSPL.bat'.

The problem was that in the other sticky guide, they said we needed to run "ROMUpdateUtility_NV_G4.exe" to HardSPL, but you needed to start "HardSPL.bat" :)

Now it says:

SPL: 2.G4.4PDA

Perfectly :)

[thangkls]

Congratulation :)

Some device can not change SPL even you try hardSPL . SPL is always .001 - mine is sample - strange problem but I don't care 'cause I still flash custom rom ( I did with all WWE rom in this forum on mine ).