Identifying the motherboard in a mystery system

Wednesday, 4/26/00
I had to identify the type of memory a system in a remote location uses today. This technique won’t always work as smoothly as it did for me, but it gives you a fighting chance.

Life’s much easier with name-brand systems: go to Crucial, tell it you’ve got a Compaq Presario 660, and it gives you the Crucial/Micron part number. This wasn’t that easy. The system was built by Budget Computers, a clone shop in St. Charles, Mo. So, here’s how I identified it. I had the owner shut down, unplug the keyboard, and power back up. Up pops the dumbest of error messages–“Keyboard not present, press F1 to continue.” The good thing is, the BIOS code is there in plain view. In this case, it was i430VX-W877-2A59GPA9C-00.

I headed to motherboards.org, clicked on Spot (their board search engine), punched in the letters PA, since that’s the manufacturer code for Award BIOSes (they tell you how to extract the code from AMI BIOS strings as well), and found out it was an EPoX board. Good deal. I punched the part number code into their search engine and got a fat goose egg. Hrumph. I headed to EPoX’s site at www.epox.com, and found a list of EPoX BIOS codes in their knowledgebase. Cool. It turns out that i430VX-W877-2A59GPA9C-00 is the code for the EPoX P55-TV. Crucial doesn’t have a parts listing for the P55-TV, but EPoX’s site has the manual online in PDF form. I viewed the manual, and whaddya know, it’s got four SIMM sockets and a DIMM socket, and it supports FPM, EDO, and SDRAM, up to 128 MB. I happen to know that the 430VX chipset doesn’t cache more than 64 MB, so the utility of putting 128 megs in it is questionable (unless you’re going to make a 64 MB RAM disk under Windows 9x). I don’t know if that’s mentioned in the manual or not. I was mostly interested in whether it had DIMM sockets capable of taking SDRAM, because SIMMs are priced like highway robbery these days in comparison.

Head back to Crucial, tell it I want pricing on an SDRAM DIMM, and immediately I know the pricing on 32, 64, and 128 MB modules. Total time invested: 15 minutes.

And I had a college professor try to tell me once that the Internet isn’t a legitimate research tool. Well, legit or not, it gave me all the information I needed in slightly more time than it would have taken for me to disassemble the system and look for myself, assuming I was close enough to the system to actually lay hands on it (I wasn’t).

Why Linus Torvalds is more popular than RMS

Quote of the day. This one made me laugh out loud–probably because I have a journalism degree, I’ve seen journalism professors show up for class sloshed, a good number of my friends are journalists, and, technically, I’m a journalist myself.
“I know how journalists work. They drink too much and they search for interesting stories.” –Linus Torvalds, in the Spring 1999 issue of Linux Magazine.

As for Torvalds, his mom, dad, grandfather, sister, and uncle are all journalists. Yikes!

Stallman on the warpath. My chance to be divisive, I guess. As a journalist, I mustn’t shy away from it. Hey, we’re supposed to look for these opportunities. So…

GNU/Linux is a horrible name. Stallman’s efforts should be commended, yes. I believe they have been. Stallman’s not exactly a household name yet, but certainly more people know who he is now than a year ago. If he wants GNU and his Free Software Foundation to be known, he needs to borrow more pages from Eric Raymond, or even better yet, Torvalds.

As an aside, I had a conversation with a friend and one of his friends the other night over coffee, and the whole Linux/Open Source/Free Software/whatever topic came up (probably because he introduced me as, “Dave, my friend who wrote a book about Windows and now he’s writing a book about Linux.”). I was trying to explain Stallman, and finally I just said, “He’s so libertarian he doesn’t believe in capitalism.” She stopped for a minute. “Libertarians don’t believe in capitalism?” Sure they do, usually fanatically so. But capitalism puts certain limits on your liberties, and if those liberties mean more to you than capitalism, you can start to disdain capitalism. It’s strange, but remember, in the 1930s the leaders of Germany, Italy, Japan, and Spain took conservatism to such an extreme that it led to a form of socialism. The boundaries blur at the edges.

End aside. Raymond and Torvalds are better known than Stallman partly because they’re nicer and more reasonable people. Want proof? OK. Here’s an interview with Stallman, here’s one with Torvalds, and here’s one with Raymond.

It’s pretty clear from reading these interviews why Torvalds is the most popular of these guys, and why he’s become a bit of a media darling. Yes, he looks more like the anti-Gates than RMS or Raymond, but there’s more to it than just that: He’s more charismatic, he’s less intellectual (though he’s obviously a brilliant guy, he’s much more apt to laugh or crack a joke than try to convince you he knows more than you do), and he’s considerably more humble. He’s a likable guy. More likeable than Stallman or Raymond, and more likable than Gates.

Harping the GNU/Linux thing isn’t going to accomplish much. People have a hard enough time figuring out what Linux is supposed to be. And where do we draw the line? Sure, Linux isn’t very useful without some set of utilities (and the GNU utilities are the most commonly used). But what about XFree86? That didn’t come from GNU. But if it weren’t for XFree86, very few people would be interested in either GNU or Linux. And what about KDE? Stallman hates KDE because it dares to use the Qt library, which wasn’t always GPL. But it’s largely thanks to KDE that we’re not stuck using the often-convoluted interfaces that shipped with early Linux distributions. Without KDE, there probably wouldn’t have been a GNOME in response. OK, so now we’re up to GNU/Linux/XFree86/KDE. Oh yeah. A lot of the daemons people use with Linux (minor details like Sendmail and BIND–just the building blocks of the Internet, nothing to get worked up about) came not from GNU but from the BSD project. GNU/BSD/Linux/XFree86/KDE, anyone?

This becomes a convoluted mess. Maybe “Linux” isn’t the best name (if we named all OSs after the kernel, Windows 9x would still be called DOS), but it’s the name people recognize. My goal in writing is to communicate as clearly as possible. That means using the popular name.

A makeover for Stallman. I’m already in trouble, so I might as well get in a lot of trouble. We find out early in that interview that Stallman lived in is office for 13 years or something. He had a bed in his office! What, did he sleep there, wake up, code for 16 hours a day, except for breaks for meals and a break for a shower whenever he felt like it? As Torvalds says, journalists look for interesting stories. Here’s an eccentric guy. Let’s find out more about his eccentricism. Find out about the eccentricism, you learn about the dedication. It sounds like this guy just might be more dedicated and fanatic about software than Martin Luther was about Jesus. How can that be?

In fact, Stallman may have logged 16-hour days at the keyboard. He alludes to it in the interview, when he says he suffered carpal tunnel syndrome from too much coding. But he didn’t talk about it.

Stallman has this ridiculous folk song he plays about how hackers need to follow him, and they’ll be free. He alludes to folk music in the interview, how one person can take a song someone took from someone else, and it becomes a rich thing. What if Stallman brought his acoustic guitar to this interview, said, “Like this!” and played his ridiculous song, then said, “Hmm. Maybe not.” A little self-depracating humor works sometimes. Especially when you have a reputation for being pompous and arrogant. Just ask Linus.

People have to have a compelling reason to listen to you. Giving them a bunch of free stuff is a good start, I’ll admit. Though he speaks about word processors in a demeaning manner, which may make some programmers born and bred on text editors stand up and cheer, but I’m not sure I like the tool of my trade looked down upon in that way. I’m sure my mom doesn’t. The tools we need are different from the tools rms needs, and he needs to recognize that.

So, the difference between my mom and me. I have to listen to Stallman, I have to at least feign interest in who he is and what he’s doing (and to be honest, I don’t have to try all that hard) because I’m being paid to write a book that’s almost as much about him and his work as it is about Torvalds and Gates. But why should my mom give a rip about this guy? And therein lies the problem. With years of retraining, my mom could get her job done with a Linux (or better yet, Hurd, so Stallman and GNU can get all the credit) box running GNU Emacs. Hey, it’s a text editor, it’s a Web browser, it’s a programming environment, it’s a dessert topping, it’s a floor wax! And at the end of this retraining, I could then look her in the eye and say, “You’re free.” And you know what she’d tell me? She’d give me a dirty look and tell me it wasn’t worth it.

Stallman’s attitude is, “I’ll sacrifice a little (or a lot of) convenience in order to be free.” Torvalds? He freely admits his mom uses a Mac, his dad uses Windows, and his sister uses Windows. Then he corrects himself. “No, she [his sister] uses Microsoft Works. Windows is nothing more than a program loader to her. She doesn’t care how these computers work.”

I think the contrasting attitudes have a lot to do with why Torvalds feels he has too much attention and Stallman not enough. People more readily identify with Torvalds.

A freeware (GPL) boot manager

Want to boot multiple versions of Windows 9x, DOS, NT, Linux, and BeOS on the same machine? (Hey, there’s use for that 40-gig drive after all!) Potentially, you can use XOSL to do that. The screenshots look really slick–this could be a System Commander killer.
I’ll have to put a fresh drive in a machine and experiment with it this weekend. Use at your own risk–the version numbers suggest it’s stable, but I only point it out because it sounds interesting, not because I’ve tried it. (I usually try things out before posting links, but this seems too cool to keep to myself, and I’m short of time.)