Have a windows 2008r2 standard where the c drive is getting full I have cleaned it up delete log files and tmp and moved programs etc...
Its one big drive with a partion drive of 450gb for data I have shrunk this to give me free 40gb space to add to the c drive but for some reason when i go into the extend volume is greyed out?
How do i add the new 40gb free space to the c dirve??