Category: How-Tos

A How-To (or How To) is a step-by-step or recipe-like description of how to do some specific task. How-Tos are generally aimed at users who are not very familiar with the task and often leave out details that would only interest expert users. Contrast How-Tos with Mini How-Tos, which are similar but much shorter in length.


How to Block IGMP Multicast Flood on a WLAN When Watching Telus Optik TV (IPTV)

After being a Shaw TV and Internet customer for several years, I recently made the switch to Telus Optik TV and Telus Optik High Speed Turbo Internet. While I’m very happy with both the Optik TV and Internet so far, there have been a few bumps along the way. For example, the other day I hooked up a DD-WRT powered wireless router to the network and experienced an IGMP multicast packet flood when I turned on the TV. In this article I show you how to use ebtables to block an IGMP multicast packet flood on a DD-WRT WLAN when watching IPTV. Continue reading » How to Block IGMP Multicast Flood on a WLAN When Watching Telus Optik TV (IPTV)




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How to Open the Case of the Netgear WNR3500L Router

In the following video, I show you how to open the case (i.e. enclosure) of the Netgear WNR3500L Wireless-N Gigabit Open Source Router.

Why would you want to open the case of the WNR3500L anyway? As you may have learned from watching my recent unboxing video, the WNR3500L is an open source router, which allows you to install third party firmware on it such as dd-wrt, TomatoUSB and OpenWrt.

Sometimes, however, things can go wrong when Continue reading » How to Open the Case of the Netgear WNR3500L Router

How to Upgrade the Memory on a Samsung NC10 Netbook


As I wrote in a previous article, I recently purchased a Samsung NC10 netbook. Like most recent netbooks, the NC10 comes standard with 1 GB RAM. For the typical netbook uses of web browsing and checking email, 1 GB RAM is plenty. However, if you are a power user like me and you want to do some serious multi-tasking, you’ll probably want to upgrade to 2 GB RAM. In this NerdBoys.com exclusive, I’ll show you how to upgrade your NC10 from 1 GB RAM to 2 GB RAM. Continue reading » How to Upgrade the Memory on a Samsung NC10 Netbook

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Case Mod How-To for the Alix Single Board Computer

In this article I present a how-to for doing a simple case mod for the Alix single board computer (SBC).

Haven’t heard of the Alix yet? The Alix is actually an entire series of single board computers made by Switzerland’s PC Engines. Each Alix board features an AMD Geode LX CPU (Fig. 1) and various combinations of RAM, LAN ports, miniPCI slots and USB ports, depending on the model.
Continue reading » Case Mod How-To for the Alix Single Board Computer

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