Information Technology Trends

DC power jack repair guide. Do-it-yourself instructions.
This guide will explain how to repair a failed or loose DC power jack on a laptop computer yourself. Here’s my previous post related to DC power jack related issues.
Disclaimer: I’ve made these instructions only for people experienced with soldering and repairing computers. If you don’t feel comfortable doing this job, please do not open the laptop or you can permanently damage your computer. Take your laptop to...

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Accessing notebook hard drive using USB enclosure
If for some reason your notebook fails to boot and you need to access data on the hard drive (I assume there is nothing wrong with the hard drive itself), you can use an external USB enclosure. This method is very simple and could be very useful when...

What you should not do is ignore whatever you see on the screen. If you don’t trust computers, remember that they were created and programmed by humans like you. And if something pops up while you’re working, it’s either because you are about to do something...