Expand "ide" virtual drive...

Hi,

Is it possible to expand IDE virtual driver and then to expand C: inside Win2k8 virtual machine?

Thanks

I do not understand this question, pls explain it more detailed.
 
I would add a new 15 GB disk to the KVM guest and then boot from a disk-clone live cd (e.g. clonezilla). then copy everything (disk-to-disk) to the new 15 GB.

remove the 10 GB disk and boot the windows. should be just fine and you can grow the 10 GB c: partition with the windows toolset to 15 GB (disk management).