Overview
Installed Guest Additions into VM.
Procedure
Upgrade VirtualBox
I upgraded VirtualBox to VirtualBox-4.3.10-93012-Win .
Insert CD
From the VM Menu, select the following option:
Mount the CD
After logging in as root , I used the following command to mount the CD:
mount -o ro -t iso9660 /dev/cdrom /mnt
Install Guest Additions
I ran the following command:
/mnt/VBoxLinuxAdditions.run