Can you adb to the device? Did you install the recovery information?
With my bootloader unloaded, If that's what it is you can adb to recovery and flash it back. Just thinking out loud
Casio C771 Unlock Bootloader and Install GNM Recovery via Fastboot - Android Forums
Casio C771 Unlock Bootloader and Install GNM Recovery via Fastboot
I'm just going to summerize what I have:
G'zone loading comes up. Nothing after that. (/system is empty)
Device manager shows Casio USB composite device, Casio Virtual Serial Port COM13
Device manager does
not show Android ADB interface nor Casio C771 Bootloader Interface.
I can NOT adb the phone.
I can NOT acccess the bootloader on the
android, so no fastboot.
I CAN access the Download and Debug on the
modem side.
QPST works for connecting to the
modem side.
My guess is only two things can happen to make it work.
1. The Modem Bootloader has access to the "3ed Party User Partitions" code for the COM port in AT (whatever that is) can be made to push files to the /system directory.
2. The Modem Bootloader has access to the "3ed Party User Partitions" code for the COM port in AT (whatever that is) can be made to push the file that the locked bootloader needs in order to start. It would go to recovery. (this depends on if LimitedRelease's idea of the locked bootloader is correct)
3. The Modem Bootloader can have the COM port in AT (whatever that is) can be made to reboot into the recovery.
Now that I think about it, when the phone boots, it shows the unlit g'zone, then the g'zone loading. (goes to modem bootloader). When the RECOVERY is loading, it shows the unlit g'zone, then barely shows the g'zone loading when it goes to recovery. I know it sounds riskey, but what if I removed the bootloader. would that force it into recovery, having to boot into something?
Also, could someone explain what the difference/advantages of are having an unlocked bootloader versus locked? LimitedRelease did a good job describing locked, but what does unlocked do?
Thanks you guys for all your help so far with this.