cant add unallocated memory partition!!

aravindjammy

Honorable
Dec 17, 2013
2
0
10,520
Hi ,
I have windows server 2008 R2 , I have 500Gb of unallocated disk in it.Now how to add it to the existing drives.Right click on the unallocated disk has only props/help only enabled!!
help needed..

Aravind.