Solved i dont know what to do to restore the size of my hdd to default

Hi. Please help me. I just removed ubuntu from my computer and then i realized that my hdd becomes smaller. then i checked the partition and found out about this.

i dont know what to do to restore the size of my hdd to default. i don't have the win7 cd.

In Disk Management righclick on D to Extend: Partition or Volume - Extend

If you want to enlarge C let us know and we'll give you the steps.

@gregrocker thanks a lot, it works. i was really worried when that happened. regarding enlarging C, i happily want to learn about it. thx.