Batchography: Changing the MAC address on Windows – A free Batch script

batchography-good-resIn a previous post entitled “How to get unlimited free Internet at Airports“, I showed you how to circumvent the time limit imposed by the “free” Wi-Fi connections in certain airports.

For that trick to work, you were required to update the MAC address of your computer each time the free time is over.

In this blog post, I am going to share with you the ChangeMACAddressBatch script that I wrote with the help and instructions from the excellent Batchography book.

The script makes use of various recipes illustrated in the Batchography book (in Chapter 4) and uses the various Batch scripting language syntax (Chapters 1 and 2) and methodologies (Chapter 3). Therefore, I will not be explaining the script’s contents or how it works because it will become evident if you read the Batchography book.

flower separator

Get the book from Amazon:

  • Paperback editionbtn-buy-on-amazon
  • E-book editionbtn-buy-on-amazon

flower separator

How to use the script interactively

To begin with, you need to run the script with administrative privileges.

Running the script as an administrator


On Windows 8 and above, just press Win+X and choose “Command Prompt (Admin)” like this:

chg-mac-run-elevated-command-prompt

Otherwise, if you are using the Windows Explorer window, then right-click on your script and choose “Run as Administrator”:

chg-mac-run-as-admin

Starting the script

When you first run the script, you will be presented with the main menu that will show you a list of all the adapters you have on your system.

On my laptop for instance, I have 4 adapters:

  • An Ethernet adapter
  • 2 x VMWare virtual adapters
  • A Wi-Fi adapter

Using the keyboard, type the adapter number that you want to inspect and/or change its MAC address:

chg-mac-main-menu

Let’s press “4” in this case and go inside that adapter’s information screen. Continue reading “Batchography: Changing the MAC address on Windows – A free Batch script”

Dream – Death and Reincarnation

A few month back, I had the following dream:

I was driving my car and I suddenly lost control of it and it strayed from the right all the way to the left and hit another men’s four wheeler. The other driver was not harmed but became so enraged. He stepped out of his car, shot and killed me. My body was dead but I was still able to see what’s happening around me. I was like a ghost or spirit. I could roam anywhere I want and fly.

Continue reading “Dream – Death and Reincarnation”

Keyboard shortcuts for working in a remote desktop Windows Machine from your MacBook

macos-rdp-1In this blog post, I am going to share with you how to get the missing keyboard keys that let you work in MS Windows via the remote desktop client under Mac OS X with the MacBook’s keyboard.

What is important to know is that when using a MacBook’s keyboard, you don’t have all the keys that you usually have on a PC keyboard.

Essentially, you are missing the following keys:

  • HOME / END.
  • DEL key. This is different from the MacBook’s “Delete” key (which is equivalent to the “Backspace” key).
  • INS Key.
  • Page Up / Page Down.
  • The “Windows” key.

Continue reading “Keyboard shortcuts for working in a remote desktop Windows Machine from your MacBook”

Wear a Flower – At Seattle’s Pike Market

The other Sunday, I ran into the “Crystal Bouquet – Wear a flower” artisan shop in the Pike Market in Seattle where they put flowers inside a glass pendant:

flowerContact information:

crystal-bouqet-wear-a-flower

flower
You might also like:

Batchography: Building a dynamic menu in Batch files – Part 1

batchography-good-resIn this blog post, I am going to share with you a recipe from the Batchography book that illustrates and explains how to build a dynamic menu using the CHOICE command with Batch files. In this article, we will dynamically build a menu around the COLOR command so that the user can change the colors of the console interactively.

To learn more about this technique and the Batch scripting language, please refer to Chapters 3 and 4 in the Batchography book.

flower separator

Get the book from Amazon: the print editionbtn-buy-on-amazonor the e-book editionbtn-buy-on-amazon

flower separator

Continue reading “Batchography: Building a dynamic menu in Batch files – Part 1”