WINDOWS NIH Error message "windows command processor stopped working"

Besides Hetti Arachchige V Aravinda‘s suggestion, you also try these methods:
Method 1:
Start -> type this in Search Box ->  COMMAND, find at top and right click to RUN AS ADMIN -> Enter sfc /scannow
Method 2:
Run checkdisk as the following articleL:
Run Check Disk from a Command Line to Check for and fix Disk Errors
http://technet.microsoft.com/en-us/magazine/ee872425.aspx
Method 3:
Use Startup Repair to detects the startup problem
Startup Repair
http://windows.microsoft.com/en-IN/windows7/products/features/startup-repair

---

/etc/init.d/vboxdrv setup

sudo apt-get install linux-headers-generic
sudo dpkg-reconfigure virtualbox-dkms

"This location could not be displayed."

Installation instructions

Installing gvfs-backends package in Debian Wheezy is as easy as running:

apt-get install gvfs-backends

How to uninstall VirtualBox

1 down vote If you have Oracle VM VirtualBox and ubuntu 15.04 sudo dpkg -l | grep virtualbox which shows something like this. ii virtualbox-4.2 4.2.6-82870~Ubuntu~quantal amd64 Oracle VM VirtualBox now from above command you can determine which version of virtual-box is installed on your machine.After this type these commands in your terminal,Just replace the 4.2 with your version of VirtualBox. sudo apt-get purge virtualbox-4.2 virtualbox-qt