Extend Ubuntu Disk Volume with GParted after Resizing Hard Drive
Channel: babarehner
Date: 17/06/2012

After using a Virtual Machine Manager such as Oracle's VBoxManage  in VirtualBox to resize a hard drive, the virtual machine's hard drive partition has not increased in size This video demonstrates how to extend the primary partition of a virtual disk drive using GParted to allow an Ubuntu Desktop virtual machine guest to fully use the increased hard drive size. 
To resize a virtual hard drive in VirtualBox see "VirtualBox Resize a Hard Drive"-https://youtu.be/VqK3cDLiMJU  on the babarehner channel.