Remember that Pentium-75 I worked on a couple weeks ago? It’s back. I love problem-child PCs. Not. But its owner couldn’t be nicer about it, so that makes it better to deal with. This time I’m doing what I should have done in the first place: clean reinstalling Win95 with a minimalist setup. It works so much better that way.
She’s really funny about it. I guess she’s been driving around with it in the trunk of her car since Friday, so it’s been a few places, like the park. Taking the computer to the park for some fresh air… I guess it couldn’t hurt, though I can’t say I’ve ever tried that. “Not the way I drive,” she said. I see…

I’d better see if I can get some stuff written, and maybe put the computer up on the bench and see what I can get it to tell me.


Whooee! Talk about one sick puppy! I dredged up the motivation to pop that computer up on the bench (so to speak–I’ve got a real Tower of Power going here now, with three minitowers stacked on top of one another, cascading off a KVM switch–I do wish I had a digital camera right about now so you could see). Well, I fire up, and Windows takes a week to load (warning sign #1: this computer may be old, but it’s not a 486SX/25). When that annoying Windows screen finally goes away, I get a Windows protection error while initializing device VAUDRV. Obviously some kind of audio driver. Veree strenge, as Chief Inspector Clouseau would say. (I find myself wanting to type grep -r vaudrv * to hunt down that file, which just indicates I’ve been getting way too much Linux time lately.) I boot in safe mode, nuke the audio drivers, reboot, and…. same error. Let’s look around a bit more. The root directory is littered with stuff that doesn’t need to be there, but nothing causing problems. I see multiple installations of the sound drivers, which isn’t helping but shouldn’t hurt–they’re in separate directories. I see a directory with a weird name, but that turns out to be DOS-mode CD-ROM drivers. A quick scan of autoexec.bat/config.sys reveals they’re not active, so they’re out of mind, if not totally out of sight. Then I notice the disk space: 390 megs free. What’s she been doing? A quick dir /w /s reveals 406 MB used. No way. Scandisk. No problems. Huh? So I run FDISK and… learn that this computer thinks it has an 813 MB drive. What? I reboot, go into the BIOS, and autodetect the drive. No, it’s a 1.6 gig. OK. Reboot, go into DOS, and… 813 MB.

I’m starting to wonder how many problems that’s causing.

A dir /s *.doc turns up very little, so it doesn’t look like she has any data on the machine. I’m thinking visit Maxtor’s site, get a low-level format utility for the drive to wipe out whatever Windows decided to do to that poor drive’s partition table, and start over. But I’ll have to ask before I do that, just in case.

Hey, I wonder if SpinRite would have anything to say about all this? So I run SpinRite. The model number it retrieves from the drive suggests it’s an 850-meg drive. Hmm. Maybe I misread the BIOS? Might as well let SpinRite finish at this point. It thinks it’ll only take a couple of hours on a drive this size. I can go read, or switch over to one of my other PCs and write for a while.

I still think I want to low-level format and start over from scratch. We’ll see if I can get this P75 to outrun the P233s at work. I’m betting I can. (Part of it is that I’m good, yes, but a big part of it is the sorry state of those P233s.) I’m gonna whip this underachieving heap of silicon into shape.

Still later:

I was misreading the drive parameters last night. I’m not used to working with machines with the AMI BIOS. It was reporting the number of sectors where I expected to see the drive size, hence the 850 MB/1.6 GB confusion. So I haven’t found something totally out of the ordinary after all.