virtual machine

Mon
05
Jan
Dennis Faas's picture

How to Copy Programs from Windows XP to Windows 8?

Infopackets Reader Eric H. writes: " Dear Dennis, I recently purchased a new PC with Windows 8.1. My old PC has Windows XP on it, and I would like to copy over all my programs from Windows XP to Windows 8.1. How can I do that? After I'm done moving ... over all my programs, I want to wipe the old Windows XP PC clean and give it away. " My response: Unfortunately, migrating from Windows XP to Windows 8.1 is not as easy as 'copying' over files from one PC to another. In this case, I suggest you do one of the following: 1. Reinstall all (or some of) your programs manually on the new Windows 8.1 ... (view more)

Fri
07
Nov
Dennis Faas's picture

Best Way to Reinstall Windows, User Data, Patches?

Infopackets Reader 'rseal54' writes: " Dear Dennis, I have a 6 year old Gateway computer with Windows Vista operating system and Service Pack 2 installed. I have a question regarding reinstalling Windows; I want to save all my data and installed ... programs to an external hard drive, then do a clean reinstall of the operating system. Is it possible to reinstall Vista with all the latest updates [automatically applied during the reinstall without using Windows Update]? Also, how do I get back all the items that were saved on the external hard drive? " My Response: That's an ... (view more)

Tue
07
Oct
Dennis Faas's picture

Why run Windows 10 Preview as a Virtual Machine?

Infopackets Reader Fred S. writes: " Dear Dennis, I was very much intrigued by your article on Windows 10 Technical Preview . I understand this is a beta operating system and it most likely contains a lot of bugs. At the same time, I'm also very ... excited to try it. In your previous article, you mentioned I could run Windows 10 as a virtual machine . I don't have much knowledge or experience with virtual machines, and was wondering if you could elaborate a bit more on the subject? " My Response: Certainly. You can think of a virtual machine as a computer within a computer. For ... (view more)

Fri
03
Oct
Dennis Faas's picture

Windows 10 Technical Preview: Download, Overview

There's been much talk about Windows 10 beta, otherwise known as the "Technical Preview." The good news is that Windows 10 Technical Preview is now available for download to the general public, and it's absolutely free. But before you rush off to ... download Microsoft's latest offering, please take a few moments to consider some important details. Things to Consider before Downloading Windows 10 Technical Preview First, the Windows 10 Technical Preview is still in early development. That means the software is inherently buggy and prone to crashing, and can result in data ... (view more)

Mon
03
Oct
Dennis Faas's picture

Infopackets Back Online; New Server, and More!, Part 2

... continued from Part 1: Infopackets Back Online; New Server, and More ! Once XenServer was installed on my machine by my hosting company, I had to install a program called 'XenCenter' on my Windows machine which allowed me to access my XenServer ... using a Graphical User Interface (GUI) over an encrypted virtual private network (VPN). Once I've got access to my XenServer, I could install virtual machines running any operating system I want (Linux, Windows, for example) and connect them to the Internet and use them as servers. The Old Server Setup vs The New Server Setup The old server setup ( ... (view more)

Fri
09
Sep
Dennis Faas's picture

Windows 8 Turns 1 PC Into 5, 10, or 5000

Microsoft has announced that Windows 8 will allow users to create multiple virtual machines on a single computer. It's a feature that's previously only been available on Microsoft's server version of Windows. The tool, which is referred to as ... Microsoft's "Hyper-V," allows users to make virtual copies of PCs -- all within 1 PC (hence, it's "virtualized"). Virtualization, more importantly, addresses major security issues in that it separates the host hardware (your computer) from the operating system (Windows) and the applications which run within Windows. Run 5, 10, 5,000 ... (view more)

Mon
27
Apr
Dennis Faas's picture

Virtual Machines and x86 Virtualization

In computer science, a virtual machine (VM) is a software implementation of a machine (computer) that executes programs like a real machine. System Virtual Machine vs Process Virtual Machine A virtual machine was originally defined by Popek and ... Goldberg as "an efficient, isolated duplicate of a real machine". Current use includes virtual machines which have no direct correspondence to any real hardware. Virtual machines are separated into two major categories, based on their use and degree of correspondence to any real machine: a System Virtual Machine and a Process Virtual Machine. A system ... (view more)

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