Hot Electronics Posts

How To: Restart a frozen iPod Nano (5th Gen) with the Menu & Center buttons

One problem that happens quite frequently with most Apple iPod products is freezing. Nobody likes a frozen screen, because you can't do anything! Well, if you have an iPod Nano (5th Generation), then this video will show you how to reset and restart it by pressing and holding the Menu and Center buttons. If you this doesn't work, you can try restoring the software via iTunes. If that doesn't fix the frozen iPod, then you'll need to contact Apple or a repair technician.

How To: Hack a 5.5g iPod's firmware with Alterpod

Take a look at this instructional video and learn how to hack into your iPod's firmware on a Mac. In order to hack into the 5.5g iPod's firmware, you need to download the Alterpod, a firmware editing software. With this program, you'll be able to download themes onto your iPod. Keep in mind that this hack is for the 5.5 generation iPod and does not work for the 6th generation or the older ones before 5.5. When downloading themes, make sure to download the correct version.

How To: Fix an iPod with a "folder & exclamation mark" warning

This video shows us how to fix an iPod that is displaying a folder icon and exclamation mark warning and does not function. The first thing you will need is obviously the iPod, typically the 1st Generation to 5th generation iPod. The second thing you will need is your sync cable, and also a wall charger. The first thing you have to do with the iPod is to reset the iPod by holding down the center button and at the same time hold down the menu button. After a few seconds without letting go the ...

How To: Fix an iPod that shifts from logo to battery warning

This video shows how to fix an iPod which is stuck in a loop between battery warning to the apple logo. You will learn how to fix your iPod by watching this video. The procedure used in this video is to sync the iPod to the computer. Lock the iPod in disconnect mode so you can let it charge. You then wait for it to charge. You then tell I-tunes to restore the iPod to factory settings. If these steps don't work you need to replace the battery.

How To: Repair Samsung lcd TV power clicking problem

This five part series teaches you how to repair your Samsung LCD TV power clicking problem. This video is probably best to for TV experts or those fearless TV owner. This video walks you through the steps of giving your family entertainment center some at home surgery. The instructor with careful instructions and with your TV's safety in mind walks you through everything you need to know fix this pesky problem.

How To: Operate the Nikon D3 digital camera

Watch this instructional video brought to you by Nikon's Digitutor to learn how to operate the Nikon D3. This Nikon D3 video tutorial demonstrates how to use the highlighting features, the taking pictures in mode P, the playback and deletion, the ISO sensitivity, the auto ISO sensitivity control, choosing ISO sensitivity, continuous high speed release mode, AF-area focus mode, choosing a focus point, taking pictures in live view, live view set up, live view hand held, live view tripod, active...

How To: Open up a 6th generation iPod Classic

In this how to video, you will learn how open an iPod classic. Notice that the sides of the interior of the bottom case have tabs. There are metal locking clips at the bottom of these. The plastic clips on the front cover engage these to lock the cover into place. This means you will need a pry tool in order to remove the cover. First, you will need to use the pry tool and insert it into the side of the device. Try to get under the clip and pry it from the front base plate. Work around the si...

How To: Fix or reset your iPod

Follow this simple and quick instructional video if you have any problems with your iPod. Ensure that you have your iPod on the home screen. Hold your finger on the menu button for 6 to 10 seconds or until the blue screen appears. All of your information and settings will still be on your iPod. It is recommended to reset an iPod once per week to fix any bugs.

How To: Calculate compound interest using a TI-84 and solver

This is a video tutorial in the Electronics category where you are going to learn how to calculate compound interest using a TI-84 and solver. Press the apps button on the calculator and press enter to load the TVM Solver which is the 1st choice. Here the meaning of various notations are N is time, I% is the percentage, PV is present value, PMT is payment, FV is future value and C/Y is compounding period. The problem is find the compound amount and the interest earned on $12,903.45 compounded...

How To: Fix a compact disc player drawer problem

When CD and DVD players stop working, it's usually because of the drawer not opening and/or shutting. For this CD player, the problem turned out to be a broken belt between the motor and the wheel that has the gear that opens the drawer. Look at these two video tutorials to see how easy it can be to fix, by replacing one belt with a rubber band.

How To: Clean the camera contacts on a DSLR

When the camera has trouble auto focusing the first step to take is to clean the contacts on the lens. If it continues then the contacts on the camera may need cleaning. When you clean the contacts in the camera you have to be extremely careful because they are inside the shutter chamber and there are a lot of small parts that can be easily broken in there. Face the camera down at all times during the cleaning procedure. Take the battery out of the camera and remove the lens. Put the rear cap...

How To: Connect your personal computer to your digital TV

Have you ever wanted to watch content from your PC on your digital TV? This step-by-step guide makes it simple to understand and do. The video tells you exactly what you need in order to make this happen. You will need either a VGA connector cable or an HDMI cable, (if your PC supports it) or possibly a MINI to RCA audio cable. The video shows you the rest of the way and how to configure your TV and PC.

How To: Fix an iPod with a "sad face" warning

In this video, harrymedan offers a do-it-yourself remedy to fix an iPod that has the "sad face" warning screen on it. As you follow along, he explains all the tools and supplies you will need to get started on this project. He demonstrates how to force the iPod into disk mode, leading you through, step by step. Once you achieve this he tells you how to connect the iPod to your computer and "Restore" the iPod back to factory settings, which usually fixes the problem.

How To: Hack an LCD screen & overhead into a digital projector

Digital projectors can be prohibitively expensive, particularly for those who stand to benefit the most from their use—that is, young people who prefer watch television and movies on their home computers. No longer. This hacker's how-to demonstrates how to make a simple digital video projector out of an old LCD flatscreen monitor and a slide, or overhead, projector. For detailed, step-by-step instructions on fabricating your own LCD/overhead digital projector on the cheap, take a look!

How To: Solder speaker lead wires

In this video tutorial, viewers learn how to solder speaker lead wires. Soldering is a process in which two or more metal items are joined together by melting and flowing a filler metal into the joint. Viewers are shown how to solder speaker lead wires to the terminals. This video also shows how to solder two wires together and how to solder a wire to a slip on terminal. This video will benefit those viewers who want to learn how to solder and be able to repair other electronic devices.

How To: Set image quality & resolution on a Panasonic G1/GH1

Learn how to tweak image quality and resolution settings when using a Panasonic G1 or GH1 digital camera. Learn how to set the auto mode on a Panasonic G1 or GH1 digital camera. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to adjust image size settings when using a G1 or GH1 camera. For more information, i...

How To: Operate a Nikon D700 camera to its maximum potential

Nikon's D700 digital camera provides FX-format performance combined with superior mobility and functional versatility. Check out this extremely helpful Flash video tutorial on how to operate your Nikon D700 digital camera to its maximum potential. You will learn all about taking photo portraits, moving subjects, small subjects, landscapes, taking photographs under low light, flash photography, and using the picture controls. Also, learn about the ISO sensitivity, continous release modes, the ...

How To: Connect a digital converter box to an analog TV

This video tutorial from Consumer Reports will show you how to connect a digital converter box to an analog television. These are step-by-step instructions on how to connect your digital converter box, plus tips and troubleshooting to help you along the way. This DTV converter box is needed only if you do not connect to a cable box already, do not have a digital-ready television, and have an analog TV that connects to an antenna.