I can't delete my windows 7 partition. I tried command prompt and diskmgmt.msc, but whenever i right click the partition it shows the 'delete volume' option in gray and i can't click it. When i did it in command prompt using the diskpart command it didn't work. I used override and i got this "Delete is not allowed on the current boot, system, pagefile, crashdump or hibernation volume" Help me please.

My Computer
At a glance
windows 7 professional 32bit
- OS
- windows 7 professional 32bit