pentium ii

Using compact flash as a hard drive

Dave Farquhar Retro Computing ,
Using compact flash as a hard drive

Old IDE hard drives are slow and unreliable, due to their age. What if I could tell you there’s a cheap, readily available substitute that’s both solid state and faster? There is. Let’s talk about using compact flash as a hard drive.

Read more

History of overclocking

Dave Farquhar Retro Computing , , , , , , , , , , , ,
History of overclocking

Overclocking didn’t start in the 90s, and it wasn’t limited to PCs either. Here’s a history of overclocking from a guy who did it some, and talked to guys who did it a lot in the 80s.

I don’t recommend overclocking, and today Microsoft can prove it’s a bad idea. But overclocking has a long and colorful history. It’s less common than it used to be, perhaps. But it’s not completely extinct.

Read more

Anthem, HIPAA, and encryption

Dave Farquhar security , , , ,

Late last week, the Wall Street Journal reported that Anthem wasn’t encrypting the database containing tens of millions of health records that were stolen by sophisticated hackers.

There are numerous problems with that story, the first being that we don’t know yet whether the data was encrypted. There are other unconfirmed reports that say the attackers used a stolen username and password to get at the data, which, if that’s true, likely would have allowed them to decrypt the data anyway.

Still, I’m seeing calls now for the government to revise HIPAA to require encryption, rather than merely encourage it. And of course there are good and bad things about that as well.

Read more

Setting up Retropie on the Raspberry Pi

Dave Farquhar Retro Computing , , , , , , , , , , ,

I bought a Raspberry Pi over the weekend intending to turn it into a retro gaming system. I’d rather not have a mess of systems and cartridges out for my kids to tear up and to constantly have to switch around at their whims; a deck-of-cards-sized console with everything loaded on a single SD card seems much more appealing.

I followed Lifehacker’s writeup, which mostly worked. My biggest problem was my controllers. NES and SNES games would freeze seemingly at random, which I later isolated to trying to move to the left. It turned out my Playstation-USB adapter didn’t get along with the Pi at all, and was registering the select and start buttons when I tried to move certain directions, pausing the game.

When I switched to a Retrolink SNES-style pad, the random pausing went away. The precision reminded me of the really cheap aftermarket controllers of yore for the NES and SNES. I concluded my controller, which I bought used, was worn out. Ultimately I ended up switching to a Logitech controller, which worked well. Read more

Macs aren’t the only computers that last forever

Dave Farquhar Hardware , , , , ,

In the midst of Microsoft reminding everyone that Windows XP’s doomsday is less than a month away, Apple quietly announced that Mac OS 10.6’s doomsday was sometime last year, and no more security updates would be forthcoming for Snow Leopard.

That led to this piece about why anyone would still want to run Snow Leopard. Well, there are reasons for it–and for that matter, there are reasons why they would want/need to step back to 10.5 (Leopard). I don’t disagree with that part at all, but I do disagree with the point at the end, where he says that if you want a computer that lasts a long time, you have to buy a Mac.

Let me remind you that Microsoft is sending out reminders to people that it’s time to migrate off an operating system that hasn’t been generally available on new consumer PCs since 2007. Read more

How the previous week’s headlines flow together

Dave Farquhar Hardware , , , , , , , , , ,

Here are some headlines I read this past week: Dell is trying to take itself private. Microsoft is investing in Dell. Intel is pulling out of the motherboard market. AMD is considering ARM CPUs. And the PC is dead.

It’s all related.
Read more

A cheap upgrade for obsolete computer cases

Dave Farquhar Hardware , , ,

The ATX standard has changed very little in the last 15 years, which means some rather old computer cases can still accept new motherboards, as long as you also replace the power supply.

The bad news, as I stare at the case that once housed a Micron Client Pro 766 Xi (a 266 MHz Pentium II that was state of the art in 1997) is that front-mount USB ports were unheard of in those days, as were digital camera memory cards. Instead, machines of that era used obsolete floppy and Zip disks for removable storage. They also typically had more 5.25″ bays than we need today. When CD burners cost $400, most of us kept a reader in as well, to avoid wearing out expensive burners prematurely.

Read more

Upgrade update

Dave Farquhar Uncategorized , , , , ,

My new fire-breathing dragon of a server is sitting idle at the moment. I would have liked to have had it up and running today, but now I’m starting to realize why it took me so long to migrate off my Pentium II-450. Setting up Linux web servers is a lot more complicated than it was in 2001.

They can do a lot more than they could in 2001 too, but when I first built that server, the process literally went in about three steps: Install Debian, apt-get install apache mysql php, then download blogging software, create a MySQL database and account for it, edit a config file, then start blogging. You could get it done in an hour, and a lot of that time was waiting for stuff to load off a CD-ROM or download over a 256K DSL connection.

Read more

15 years ago, at the home of the blue shirts

Dave Farquhar Hardware , , , , , , ,

Consumerist had some fun today at the expense of a Best Buy ad from September 15, 1996.

Here’s the kind of price deflation we’ve seen in 15 years.
Read more

Maybe this is the sales tactic computer stores use these days

Dave Farquhar Uncategorized , , , , , ,

So, Dr. A’s computer is going to get the full Farquhar treatment. I told him I’m pretty confident I can get it running better than it ever has.

He said one of the salesmen told him it’s overdue for a crash, because it’s a Dell.

I really don’t like that kind of a generalization. I told him yes, all other things being equal, I think HP has better engineers than Dell. But would I discard an old machine just because it’s a Dell? Well, I ran this web site on an old Dell computer from about 2003 until October 2010. Actions speak louder than words. But there are a lot more problems with that argument. So I think it’s a sales tactic. I think if he’d come in and said he had an HP and he thinks it’s due, the salesman would have said, “Oh, it’s overdue for a crash because it’s an HP. Here, let me show you this Dell….”

Here’s why.

Read more