First I had windows 7 installed in C drive,
then I installed Windows 10 in H Drive.
Now when I login in to windows 10 , the previous H drive became C drive and previous C drive became D Drive.
Now , windows 7 is in D Drive and it is System,Active,primary partition.
And Currently C drive in which Windows 10 is installed is Boot,page file, crash,dump,Logical Drive.
Please tell me how to fully format the Current D drive which is System drive in which windows 7 is installed.
then I installed Windows 10 in H Drive.
Now when I login in to windows 10 , the previous H drive became C drive and previous C drive became D Drive.
Now , windows 7 is in D Drive and it is System,Active,primary partition.
And Currently C drive in which Windows 10 is installed is Boot,page file, crash,dump,Logical Drive.
Please tell me how to fully format the Current D drive which is System drive in which windows 7 is installed.