I'm running a virtual machine (Hyper-V) on an Windows Server 2008 R2 64-bit machine. The virtual machine is also a Windows Server 2008 R2 64-bit.
The hard drive is a dynamically expanding virtual hard drive of 45 GB, but when I log in on the machine the hard drive is about 20 GB (the initial size). The drive is almost out of space and does not seem to increase automatically.
EDIT: I forgot to mention that I recently expanded the virtual drive. Thanks for pointing that out.
What should I do?