Lenovo Thinkcentre M58 upgrades

I picked up an off-lease Lenovo Thinkcentre M58 over the weekend. Based on the date code on the hard drive, this one dates to 2010. It’s a serviceable machine. You have a few options when it comes to Lenovo Thinkcentre M58 upgrades.

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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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A DVR without a subscription or monthly fees

What if I told you that you could have a DVR without a subscription that worked with free over-the-air antenna-based TV, and it cost less than $35, saving those monthly subscription fees month after month?

It’s called the Mediasonic Homeworx HW180STB. If you want to record and time-shift television without loss of quality and without paying a fortune in subscription fees, it’s a tremendous value. You have to provide an antenna–which you can even make yourself–and USB-based storage, but it means you can get whatever capacity you want, and if you fill up a drive, just get another one.

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HP Compaq 6910p upgrades

HP Compaq 6910p upgrades

I spent some time exploring HP Compaq 6910p upgrades because used HP Compaq 6910p laptops are dirt cheap these days. I picked one up for $75 as an alternative to a Black Friday cheapie.

If you look for one yourself, either look for one with a valid Windows 7 or Windows 10 license on it, or get one at a deep enough discount to make it worth your while.

Here’s what I did to turn an outmoded laptop from 2008 into something better than what I could have bought on Black Friday.

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Having trouble installing Windows 7 from USB? Disable USB 3.0.

I had trouble installing Windows 7 from USB on an Asrock Q1900M motherboard. It was the most difficult time I’ve had in years. Creating a bootable USB stick from my Win7 DVD went flawlessly, and the Asrock booted off it just fine by hitting F11 to pull up the boot menu, but then Windows prompted me for a driver, and when I navigated to the drivers directory that Asrock provided, none of the drivers would load. The mouse didn’t work either, and the only reason the keyboard worked was because I still use PS/2 keyboards.

The solution was to go into the UEFI, dive into the USB configuration, and disable USB 3.0. After I did that, Windows could see the USB drive and other USB devices just fine. This issue is likely to get more common as time goes on.

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CD won’t rip? Try a different drive.

A few weeks ago I uncovered a stash of CDs from my college and early bachelor days that, for one reason or another, I’d never ripped to MP3 format.

When I started ripping the discs, I got one clue as to why I never ripped some of them: Some of them made the DVD drive in my Dell laptop sound like a Commodore 1541. If you ever owned a Commodore, you know exactly what I’m talking about. If you haven’t ever owned a Commodore, let’s just say my drive groaned in protest very loudly, and in exchange for putting up with the noise and insanely long rip times, I received a bunch of errors and a few MP3s that played really poorly.

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Upgrading a Compaq Evo D510 for Windows 10 and beyond

I had an old Compaq Evo D510 full-size tower/desktop convertible PC, from the Pentium 4/Windows XP era, that I wanted to upgrade. The machine long ago outlived its usefulness–its Pentium 4 CPU is less powerful than the average smartphone CPU while consuming enough power to be a space heater–but the case is rugged, professional looking, and long since paid for. So I thought it was worth dropping something more modern into it.

I chose the Asrock Q1800, which sports a quad-core Celeron that uses less than 10 watts of power and runs so cool it doesn’t need a fan. It’s on par with an early Intel Core 2 Duo when it comes to speed, which won’t turn any heads but is plenty fast to be useful, and the board can take up to 16 GB of DDR3 RAM and it’s cheap. I put 16 GB in this one of course. I loves me some memory, and DDR3 is cheap right now.

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Linux is unrelated to extremism

The NSA’s spying on Linux Journal readers is precisely what’s wrong with NSA spying. Why? It paints with an overly broad brush.

Eric Raymond’s views on many things are on the fringes of what’s considered mainstream, but he’s not the kind of person who blows up buildings to try to get his point across.

And here’s the other problem. Does Eric Raymond even represent the typical Linux Journal reader? Odds are a sizable percentage of Linux Journal readers are system administrators making $50,000-ish a year, or aspiring system administrators who want to make $50,000-ish a year, who see knowing Linux as a means to that end.

It’s no different from targeting Popular Mechanics readers because someone could use information it publishes in ways you don’t agree with. Read more

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