The HP Elitebook 8440p and Windows 10

I got an HP Elitebook 8440p because I wanted something a little newer and faster than my old Dell E1505. It was certainly newer and faster, but it had a problem. Every morning it greeted me with a BSOD. That E1505 was getting older and it had its own quirks, but I don’t remember it ever bluescreening on me. Here’s how I fixed the bluescreens I got with the HP Elitebook 8440p and Windows 10.

Not only did it bluescreen, but the behavior seemed pretty consistent. Two days in a row, I woke the laptop up from hibernation, and about nine minutes later, it bluescreened.

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Convert a list of hostnames to a list of IP addresses

I had a client with a huge list of hostnames that they needed to convert to IP addresses so they could scan them. That’s common. I used to have a Windows batch file to convert a list of hostnames to a list of IP addresses, so I dug it out of my archives. This isn’t like a ping sweep; they knew the machine names but their tool needed IPs.

I used the file to resolve lists of machines so I could load them into a centralized logging or vulnerability management system. This client had the same need and nobody there had a similar tool. So I shared mine with them. And I present it here so I won’t lose it again, and if you need it, you can use it too.

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How to clean viruses off your computer for free

Whether you’ve gotten a tech support scam phone call or not, it can be helpful to know how to clean viruses off your computer for free. And yes, I do mean free.

A lot of people get ripped off due to virus scares and it makes me mad. I’m a computer security professional. I advise large companies on computer security for a living. Today I’ll take a few minutes to advise you.

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How to fix a computer that won’t turn on

How to fix a computer that won’t turn on

When a computer won’t turn on, it’s usually a simple repair you can do yourself. Frequently it doesn’t cost anything and doesn’t require any parts. If you do need parts, you can expect it to cost $70 or less and get it done in less than an hour. Here’s how to fix a computer that won’t turn on.

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What happened to Packard Bell?

What happened to Packard Bell?

What happened to Packard Bell? It ceased operations in the United States in 2000, after a 14-year reign of terror on the consumer market.

But there’s more to the story than that. The Packard Bell story is a brilliant piece of marketing. The computers were terrible, but the marketing was as good as it gets. And that’s one of the reasons people remember it as one of the more prominent of the 90s computer brands, even if they don’t usually remember it fondly.

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What appliances should a landlord provide

What appliances should a landlord provide? Every landlord has a different opinion. I tend to be fairly generous. I’ll explain what I provide and why.

First, let me give you a hint: Often you have to spend money to make money, and a fully-stocked house can easily net you $20 additional in rent every month. Assuming a 10-year service life, that means you can afford to spend $700, and $700 buys a lot of used appliances. Also, if a tenant stays an extra year and your house isn’t vacant for a month while you’re getting a new tenant, that’s worth a few hundred dollars alone. Here are some tips on saving money on appliances if you need them.

Second: This isn’t what a landlord is required to provide. It’s what I recommend they provide based on my own experience.

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