Resize partition of Windows 7 running on VirtualBox with dynamically allocated storage

Posted by Nicolas Raoul on Super User See other posts from Super User or by Nicolas Raoul
Published on 2012-09-03T09:41:06Z Indexed on 2013/07/01 23:09 UTC
Read the original article Hit count: 401

Filed under:

windows-7

|

virtualbox

|

resize

|

gparted

|

VDI

I run Windows 7 inside VirtualBox.

I resized the disk of Windows 7 from 25 GB to 50 GB:

VBoxManage modifyhd Windows\ 7\ Pro.vdi --resize 50000
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

VirtualBox size

PROBLEM: I can' grow the partition, neither with Windows 7 itself nor with GParted:

Disk management

GParted

It looks like VirtualBox does not tell the client OS about the new size.
What additional step is necessary?

© Super User or respective owner

Related posts about windows-7

Server 2012 DFS New Member Issue

as seen on Server Fault - Search for 'Server Fault'
I am trying to add a new member to our DFS topology. We have 3 DCs (VMs - VMware) running Windows server 2012, two servers are located in or Primary site and the third at our DR site. Currently the two servers at our primary site are currently replicating DFS (full mesh) and are working fine. I have… >>> More
error in IIS7 but not on IIS6

as seen on Server Fault - Search for 'Server Fault'
I have a website that is we are now deploying to windows 2008 servers that has worked in the past on IIS6 without a problem. It is using .net 2 framework. Most of the website works. Just when we create a screen report over a certain size on the server we get this error. Event code: 3005 Event… >>> More
error in IIS7 but not on IIS6

as seen on Server Fault - Search for 'Server Fault'
I have a website that is we are now deploying to windows 2008 servers that has worked in the past on IIS6 without a problem. It is using .net 2 framework. Most of the website works. Just when we create a screen report over a certain size on the server we get this error. Event code: 3005 Event… >>> More
Microsoft Management Console stops working when I add snap-in to it

as seen on Super User - Search for 'Super User'
I have Windows 7 Ultimate OS. I'm opening mmc.exe as administrator and trying add Certificates or any other snap-in, then while loading that snap-in MMC breaks and displays following message and after that it closes automatically once I click on close button on that message. What could be the problem… >>> More
Handling keyboard and mouse input (Win API)

as seen on Game Development - Search for 'Game Development'
There is a number of ways to catch mouse or keyboard under Windows. So I tried some of them, but every of them has some advantages and drawbacks. I want to ask you: Which method do use? I've tried these: WM_KEYDOWN/WM_KEYUP - Main disadvantage is that, I can't distinguish between left and right-handed… >>> More

Related posts about virtualbox

Virtualbox on Ubuntu 12.04 and 3.5 kernel

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have installed the 3.5 kernel under Ubuntu 12.04. When I install virtualbox I recieve the following error. Setting up virtualbox (4.1.12-dfsg-2ubuntu0.2) ... * Stopping VirtualBox kernel modules [ OK ] * Starting VirtualBox kernel… >>> More
Linux VirtualBox inside Windows VirtualBox doesn't boot

as seen on Super User - Search for 'Super User'
I'm trying to run a Linux VirtualBox instance inside a Windows 7 VirtualBox instance, but Linux (tried both Puppy and Mint) doesn't boot. My research says that this should be possible, see here for example: Can you run one virtual machine inside another? but I can't get it to work. Here are a couple… >>> More
VirtualBox Issue: virtualbox changed my Computer Name's ip address in Windows

as seen on Super User - Search for 'Super User'
I had installed virtualbox 4.2.2 in Windows 7. My Computer Name is: MY-PC My IP address (using ipconfig /all command) is: 192.168.1.101 My IP is dynamic and I set DNS to google dns (8.8.8.8) When I ping MY-PC, I got this result: Pinging MY-PC [192.168.56.1] with 32 bytes of data: Reply from 192… >>> More
Ubuntu 13.10 install ISO crashes on VirtualBox Mac 4.3

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Does anybody know what to do about this? Machine is a 2008 Core 2 Duo iMac with 4GB RAM. (And 64bit Debian 7 boots OK, but I've not tried installing under the latest version of VirtualBox as I have just upgraded VBox today.) VirtualBox 4.3, upon trying to boot a machine with the Ubuntu 13.10 (64bit)… >>> More
Cannot install virtualbox-ose-guest-dkms on Ubuntu 10.04

as seen on Super User - Search for 'Super User'
I'm using Ubuntu 10.04 and kernel: 2.6.38-11-generic-pae. While using VirtualBox, i got this error: Kernel driver not installed (rc=-1908) Please install the virtualbox-ose-dkms package and execute 'modprobe vboxdrv' as root. I tried to execute the command: sudo modprobe vboxdrv and got… >>> More