First i am installing windows 7 then installing ubuntu. Windows 7 is my main operating system then i install ubuntu, so ubuntu install in windows Drive (c:).
Please give me a solution for how to remove only ubuntu operating system ?
Not sure, but the best way to go about this usually is to install the second operating system as a guest VM.
You could try completely deleting the partitions that Linux sits on from inside Windows and then use the windows installation disc to fix the windows boot loader so that windows boots automatically.
I think I have had to do it that way in the past. Hope that helps..
parted -l
,gdisk -l
, orfdisk -l
? (Please edit your question to add missing information.)