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Burned computer modem illustrates lightning danger

Takeaway: Photos show damaged caused when lightning strikes an internal computer modem. Reminds us to disconnect our PCs during storms.

When lightning strikes a computer, charred metal, melted plastic, and burned circuits are the results. This computer’s internal modem was hit with a power surge during a storm. The computer was protected by a surge protector but it did not have modem outlets. And, despite the rise in wireless home networks, Ethernet and modem cables are still a source of danger for computers. Click the image for the full gallery.

Lightening strikes computer modem leaves burned circuits behind

Photo by Brad Rowden

This machine’s owner brought it to IT Systems Administrator Brad Rowden–who took several photos. According to Rowden “most of the components inside of the machine were a mess.”

“The case might have been salvageable with some good cleaning,” Rowden told me, “but everything in there stunk terribly.”

Do you always disconnect your computer's power/modem/network cables during a storm?

Miraculously, the machine’s hard drive was undamaged and Rowden was able to retrieve all the customer’s data. Despite this silver lining, I encourage you to show this gallery to your customers. If they don’t take lightning seriously now, these photos might change their mind.

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Bill Detwiler

About Bill Detwiler

Bill Detwiler is Head Technology Editor of TechRepublic. Previously, he worked as a Support Tech and IT Manager in the social research and energy industries.

Bill Detwiler

Bill Detwiler
Bill Detwiler is Head Technology Editor for TechRepublic. Previously he worked as a Technical Support Associate and Information Technology Manager in the social research and energy industries. Bill is a Microsoft Certified Professional with experience in Windows administration, data management, desktop support, and system security.

Bill Detwiler

Bill Detwiler
Bill Detwiler has nothing to disclose. He doesn't hold investments in the technology companies he covers.
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