A friend of mine asked me whether the core version of Zorin OS has same quality as the Ultimate Edition and does it has a slick and polished appearance as…

I’m thinking about a project for a week end. Updating Zimbra Appliance to the latest version seems to be nice but I need a few feedback about the specification of…

These are various reason why I decided to move the physical server into Virtualization. Below are some of the reasons : Simplify system backup & restore. We do not need…

VirtualBox released in 2 edition, the Open Source Edition (OSE) that available in openSUSE repository or openSUSE Build Service (OBS) and the Personal Use and Evaluation License (PUEL), which closed…

VirtualBox released in 2 edition, the Open Source Edition (OSE) that available in openSUSE repository or openSUSE Build Service (OBS) and the Personal Use and Evaluation License (PUEL), which closed…

I found an error “Inaccessible VirtualBox Image” after upgrading VirtualBox Virtual Machine on my friend’s PC with openSUSE 11.1 installed. The install process went successfully after removing previous version but…

We have installed VirtualBox as describe on Tutorial : VirtualBox on openSUSE 11.1 Part 1. Now, we will continue the process by using VirtualBox and testing guest operating system. I’m…

VirtualBox is free open source virtualization utility to run another (or similar)  operating system on top our current operating system. In this case, I may run another copies of openSUSE,…

Today I decided to update my VirtualBox from 2.0.6 into 2.1.0, but I got a problem launching VirtualBox with normal user : “Callee RC:  NS_ERROR_FACTORY_NOT_REGISTERED (0x80040154)” The problem occurred because…