Dual boot windows and celadon project

[Ayush-Oza]

I am trying to dual boot Windows and Celadon project on an i5-gen 9 processor with 4GB ram and 128GB SSD. I can only attach one storage device to the System/computer.
But when I try to flash the SSD then windows is erased and Android is flashed and according to "Dual boot celadon wiki" we need to use two storage device to dual boot windows. But I have hardware limitations.

-> I have also tried using dd cmd by providing a particular offset using seek but then also celadon flashes the disk from the start.

I am using celadon/s/mr-0/stable branch for Android.

So, please help me to customize the GPT table binary to start flashing the device from a particular offset and not from the start of the disk.

Thank you for your valuable help.