Can’t connect to this network? Here’s the fix.

Can’t connect to this network? Here’s the fix.

After upgrading to Windows 10, when I unhibernated my laptop the next morning, my wifi connection didn’t work. Forgetting the network and reconnecting didn’t help–I’d get the message that Windows 10 can’t connect to this network.

The problem seemed to be in the power management.

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Do I have enough CISSP work experience?

It seems like about once a month an aspiring coworker asks me how to get enough CISSP work experience. I think this shows a misunderstanding of the requirement, so I’m going to try to clear it up.

You don’t have to get your five years of work experience in one big lump. And that’s a good thing, because that would be hard to do. Sometimes you can get a security job without a cert and work your way toward it, but a lot of employers want you to come in with the certification already.

But that’s OK. As long as you’re doing something more than selling computers at retail, odds are you have some security experience that can count toward the requirement.

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When Lionel bulbs burn out too fast

A frequent question I see is why the Lionel bulbs in any given accessory burn out quickly. I can sum up both the problem and the solution in a single word: voltage.

When you have too much voltage, bulbs burn out quickly–sometimes in minutes. When you have too little voltage, the bulbs will last decades.

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Commodore 64 vs 128

Commodore 64 vs 128

Commodore introduced the Commodore 128 in 1985 as an upgrade path from the Commodore 64, the most popular model of computer of all time. The 128 addressed the 64’s biggest shortcomings while remaining mostly compatible with its hardware and software. That makes the Commodore 64 vs 128 a natural comparison, even more natural than comparing the 64 with the VIC-20.

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How to disassemble a Lionel 1001, 1060 or 8902 locomotive

Disassembling a Lionel 1001, 1060, 8902 or 8302 locomotive isn’t too difficult. The biggest problem is knowing where the three screws are that you have to remove.

These particular locomotives weren’t really designed to be repaired, but there’s some basic work you can do on them with household tools. The 8902 and 8302 locomotives can be cheap sources of a motor for other projects.

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Remove and install Marx coupler springs

I did not invent this technique. Last week Al Osterud, a veteran Marx collector of many decades, shared a technique for removing and installing Marx coupler springs without the skills and steady hand of a microsurgeon.

All you need is a piece of 1/8-inch K&S square tube, which resembles the tool Marx used to install them at the factory, and a toothpick or a straightened paper clip. Marx wouldn’t make anything that wasn’t easy to put together, which made its couplers so maddening to work on. Why was it easy in the factory and nearly impossible at home? With the right tools, it is indeed easy.

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Disassemble a Marx 408 street light

The Marx 408 street lights are difficult to disassemble. They aren’t difficult because they’re complicated, because they’re not. But it takes a bit of coordination and more than a lot of brawn to get them apart.

But if you need to rewire or repaint one, you don’t have a lot of choice, so here’s how it’s done.

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Restoring lithographed train cars

If you have vintage tin lithographed train cars made by American Flyer, Bing, Dorfan, Ives, Lionel, Marx, or another make I’m forgetting and some of them are worse for wear, there are a few things you can do to improve their appearance.

Keep in mind these won’t make them new, and they won’t fool anyone. One reason collectors like lithography is because they can easily recognize a touchup. But you can make beat-up cars look better, and that’s what I’m going to talk about today.

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Cleaning electrical contacts with Everclear

Cleaning electrical contacts with Everclear

When I was 19 or 20, I paid a visit to my old grade school to do some computer repair. My fifth-grade teacher dropped in, saw me cleaning up the contacts on a circuit board, and asked why I wasn’t using Everclear. Cleaning electrical contacts with Everclear is, at least, a practice people talk about a lot.

Well, I couldn’t legally buy Everclear yet, for one thing. But let’s talk about why Everclear is good for cleaning electrical contacts but there are other things that can be better.

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Spray painting tips to paint like a pro

I’ve gathered a lot of spray painting tips over the years but I’ve never seen more than 10 collected in one place. Spray paint is a tool, and using it is a skill you can learn. With a bit of practice, you can get enviable results and make the object you’re painting look better than new.

Whether you’re painting something for your house or for your hobby, here are more than 20 spray painting tips to help you paint with the best of them–in the order you’re likely to need to use them in your projects.

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