Cant install partition is of gpt type error solution

GPT, error fix. the
Cant install partition is of gpt type.

For fixing this issue you have only one option is that format the whole partition,

so make sure you make backup of required file via copying to another Hdisk
After making backup insert your windows boot-able disk,then  when it asks you to

choose drive to install,

that timeyou have to delete the whole partition,

then after that create New partition and then format it,then select in which 
drive you want to install the windows OS.
Hope this help