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Don’t try this at home…or do!

tiger imageI'm working on an article for Macworld that requires installing and removing a number of programs on my Mac--programs that include kernel extensions, frameworks, etc. Since I prefer to keep my core OS X install relatively clean, I created a new 10.4.6 installation on a FireWire drive, and I've been using that for all the software testing.

To make things even easier on myself, I did this all on the PowerBook, so I could continue working on the G5 while the PowerBook was involved in the testing process. When I put the PowerBook to sleep, the FireWire drive stays powered up--since the FirewWire port gets power even when the PowerBook is sleeping. Since the drive makes a bit of noise, and leaving it powered up bothers me, I've taken to unplugging it when the PowerBook is sleeping.

This morning, I woke the PowerBook as usual...but completely forgot it was booted off the FireWire drive, which was peacefully resting next to the PowerBook, unplugged. Uh oh. As soon as I realized what I'd done, I was ready for instant death in OS X. But no such thing happened. Of course, nothing much else happened, either--mouse clicks seemed to be ignored, Command-Tab didn't work, etc. In short, the machine was effectively locked up, though I could move the cursor. This makes sense, given that the system was sitting there without any way to access its operating system.

Since I was sure I was in deep trouble at this point already, I did the only logical thing--I plugged in the FireWire drive and crossed my fingers. Amazingly, it just worked--even the mouse clicks I'd made were 'remembered' and all activated as soon as the drive came back online, and everything was fine from then on.

This may be old news to many of you, but I was pretty impressed that I didn't immediately kill my PowerBook when I woke it up without a boot drive attached.







How to (not!) Fast Play a Disney DVD

Sorry it's been so quiet around here lately, but I've been doing a lot of big projects for Macworld. Last week, I wrote a series of articles on the new Intel Core Duo mini. I even wrote about why I'm sometimes SO DIMM, concerning a small (or not so small) mistake I made when purchasing RAM for the new mini.

This week, I took that same mini and turned it into a dual-booting OS X / Windows XP box, and detailed my experiences during the project. So that's why things have been a bit slow around here lately; after finishing up my daily duties, the fingers and brain have been too worn out to blog about some of the things on my mind. But this particular item was too good to ignore, so I worked on it last night and I'm posting it now for your enjoyment...there's even a bit of a tip in here, though not an OS X tip.

A couple weeks ago, we bought Disney's Lady and the Tramp DVD for our daughter. When I put it in for the first time, it was hard to miss Disney's new feature--Fast Play:

DVD Fast Play

While you're looking at this pretty screen, whose buttons don't show up for several seconds, you're listening to the announcer say:

This Disney DVD is enhanced with Disney's Fast Play. Your movie and a selection of bonus features will begin automatically. To bypass Fast Play, select the Main Menu button at any time. Fast Play will begin in a moment...

My first thought was, wow, cool, a way to skip all that cruft they load our DVDs with nowadays?! Too cool! A not-so-quick experiment, however, proved my initial thought wrong...very, very wrong! Select Fast Play on Lady and the Tramp, and here's what you'll get:

  1. Little Mermaid Special Edition DVD preview
  2. Shaggy Dog movie preview
  3. Chicken Little DVD preview
  4. Brother Bear 2 movie preview (there was a Brother Bear 1?)
  5. Airbuddies DVD preview
  6. The Disney DVD "oooooh" splash screen and sound effects.
  7. The Disney DVD Enhanced Home Theater Mix splash screen and sound effects.
  8. Piracy warning #1 - general 'you are a thief and we don't trust you' message.
  9. Piracy warning #2 - 'The FBI doesn't trust you either. We know you're stealing stuff.'
  10. The movie!

Add it all up, and it takes roughly seven minutes and 10 seconds!! to go from the first time I saw anything onscreen to actually seeing the movie. Fast Play? They call that Fast Play? How long does the Slow Play alternative take to start the movie, three days?

I restarted the disc, and clicked the Main Menu button as soon as I could. From there, I chose Play Movie, then Widescreen. Next I got to see the two Disney splash screens and the two piracy screens, then the movie started. Total time required, only one minute and twenty seconds. But you can actually do better, much better, than that. And this tip works with pretty much every DVD I've tried it with.

After inserting a DVD, press the Menu button on your remote, or an onscreen button, whatever you can, to get to the Main Menu as quickly as possible. From there, click the Scene (or Chapter or whatever they choose to call it) Selection button. Then choose the first scene in the movie, which is almost always the opening credits. Then select your screen format (if necessary), and you're done. The movie will simply start playing. No Disney splash screens. No FBI warnings. Nothing but movie, the way things were meant to be.

For Lady and the Tramp, this process takes only 28 seconds, from initial screen activity to viewing the actual movie. Now that's what I call Fast Play!



A maximum look at a mini Mac

Macworld logoAfter receiving my first-ever Intel-powered Mac, a new Core Duo mini, I spent the better part of a week testing out the machine in nearly every aspect of performance I could think up. This started as a three-part series, but based on feedback from the first three parts, we added two additional sections. Here's how the entire series came out:

  1. Setup, configuration and application tests
  2. General observations, audio & video, gaming
  3. Testing methods, Intel transition and conclusions
  4. More RAM, more tests
  5. HD issues and final thoughts

While not at the technical level of an Ars Technica report (I won't even pretend to have the skills to go there), this is a very detailed look at the machine from a somewhat typical user's perspective.



Sometimes I’m SO-DIMM!

Macworld logoEver wondered how to tell if you've bought the wrong brand of RAM for your mini Mac? Thanks to a recent misadventure, I can now tell you exactly how you'll know. Ugh.

Yes, I really did purchase standard-size RAM for the mini, and (even worse than buying it) not even notice that it was way to large to fit inside that small case until I got it home.



The appeal of good packaging…

iPod boxFor a long time, Apple has simply done packaging 'right,' especially for the iPod.

Although the packaging for iPods isn't the flashiest on the shelf, it is a marvel of simplicity and amazing design, like the machine itself. The experience continues inside the box, where it seems the iPod engineers must have been involved--everything has a place, and space is never wasted. I still recall opening the first iPod I ever bought, fascinated by the multi-foldout design that let so much stuff fit in such a compact space. As a matter of fact, that box is still on my shelf. But this post isn't about the inside of the box, it's about the outside of the box.

iPod packaging is clean, well thought out, and almost spartan when compared to similar products from others. Where competitor X will have multiple font sizes and colors, huge blocks of text, splashes of varying color and style, and legal mumbo jumbo, the iPod box simply tells you what's inside in a few words and images. It stands out because it's not garish and overbearing, unlike everything else.

Which is what makes this video parody (alternate lower-quality link), in which Microsoft redesigns the iPod's box, so amazingly funny. Forget that it's even Microsoft being parodied; it could be nearly any of the other major players in the technology business. This spot is very well put together, and to me, it really demonstrates how very hard it must be to go simplistic and clean when everyone is probably pushing quite hard to "fill that empty space with something!"

And no, I don't normally post just links to other things, but this one is so well done, it really is worth watching!



Smoothing things over

Macworld logoEver wondered about the various settings in the Font smoothing style pop-up of the Appearance System Preferences panel? Thanks to a recent crash, I was forced to revisit the font smoothing settings, which I literally hadn't looked at in years.

I found the results of my tests somehwat interesting, so I wrote them up for macworld.com.



Strange things afoot at the San Luis

weird waterI was playing around with Google Earth (a recent Pick of the Week over on macosxhints) tonight, when I stumbled across the very odd image you see here.

For those of you who have Google Earth, here's a location file that will take you right to the spot. It's the San Luis reservoir, located in California off of highway 152, between Highway 101 and I-5. (I used to drive this road often when making the trek from San Jose to Los Angeles.)

The oddity is--what's with the bottom third of the reservoir? Has it really frozen solid along an arrow-straight line? Has it been converted into salt flats? Some strange cover to prevent the satellites from seeing what's hiding in the lake?

If you zoom in using Google Earth, you can see that the odd fill color runs precisely along the edge of one particular 'piece' of the overall image, so it's clearly just a glitch in the satellite or the software that processes the images. It definitely caught my eye, though.