Tag Archive for 'mac'

14
May

Ejecting stubborn Mac OSX disks

I’ve been using a Mac for several years, and I’ve had in intermittent problem: about once or twice a year, a CD-ROM will get “stuck” in the drive. In the past, I’ve only been able to eject the CD by rebooting my Mac. I’m sure a Windoze user would rejoice at only being required to reboot once or twice per year, but I find it annoying. Just a few minutes ago, I popped a recordable CD into my drive and got the following error:

"This disc cannot be used because it is not recognized"

So now I’ve got a blank (useless?) CD in my drive, but there’s no CD icon in Finder to eject, and the eject button on the keyboard isn’t causing the CD to eject either. To the Internet, Batman! A little searching on Google turned up a helpful post: Use disktool and System Profiler to eject stubborn CDROM discs. The short instructions (excerpted from the article) are:

  1. Run the System Profiler (Apple menu -> About This Mac -> More Info).
  2. I happen to know that my ComboDrive is an ATA device by Matshita, so I just clicked on the “ATA” section under “Hardware” (left pane of System Profiler), then looked for a Matshita device in the ATA Device Tree (right top pane of System Profiler). Clicking on the Matshita device in the top right pane shows detailed information in the bottom right pane: I needed to know the “BSD Name” of the drive. In my case, it’s “disk2″.
  3. Open a Terminal window and enter the following command:

    disktool -e disk2

Poof! Out comes the CD! That just eliminated about half of my annual reboots on my Mac. :)

18
Dec

Delicious Library and boardgames

I’ve been using Delicious Library to catalog our DVD’s, CD’s, and books for almost two years. It’s great for keeping track of your library, especially if you loan your books and such out to your friends–just drag the item being loaned onto the person to whom it’s being loaned.

DL will also keep track of video games, which doesn’t do me a lot of good since I don’t own any. But I do have a modest collection of boardgames that I’d like to catalog (and track!) in DL. I sent this feature request to Wil Shipley soon after I started using DL. Lo and behold, this morning I read the following (from “Transitions and Epiphanies”, about 1/3 of the way down):

…I start asking if the world even needs an app that catalogs books and DVDs and now boardgames when we could all be under five feet of water in a few years.

(Emphasis added.)

I’m running the current version (1.6.6) of DL, and there’s nothing to support boardgames in there, so I think this is a new feature being added to the upcoming version 2. I’m firing off an email to Wil begging to beta test the new version.

28
Nov

Difficulty upgrading to Leopard 10.5.1

I upgraded my PowerBook G4 to OS X “Leopard” yesterday. (Thanks, Kasandra!) Looks pretty cool, but one of the first things it tried to do was auto-update to 10.5.1. The system would present a “You must restart to apply this update” message, but upon restarting the system would hang while displaying “Configuring Installation”. After three attempts (and concomitant reboots) I finally gave up and asked Google for help. It turns out that there is a (much larger!) “standalone” 10.5.1 upgrade available from Apple’s Mac OS X 10.5.1 Update page. This did the trick, so now I can actually start exploring Leopard!

The best new feature I’ve seen so far is the Cover Flow view in Finder, a very slick way to browse your files!

02
Oct

CSUS Mac-users mailing list

Scott McGown has started a Mac-users email list for CSUS. Here’s Scott’s invitation:

You’re invited to subscribe to the new MACUSERS-L listproc. MACUSERS-L is a discussion list to facilitate the exchange of ideas and information concerning the use and support of Apple macintosh computers.

It doesn’t say anything about campus-only, and I just subscribed from my gmail account so it looks like off-campus addresses are accepted, but: this is a listproc mailing list, and it’s especially finicky about off-campus addresses. In order to subscribe successfully, I had to send a plain-text (no HTML, no MIME!) message formatted exactly like this:

blank-line
SUBSCRIBE MACUSERS-L firstname lastname
END

Leave the subject blank and send the message to listproc at csus. edu.

This is a brand new list, and I haven’t seen much traffic yet. The only significant discussion so far has been re Parallels versus VM ware/Fusion.

31
May

Right-click on a (Windows) MacBook

We’re deploying a MacBook for one of our users. Thanks (?) to Boot Camp, we’re able to install Windows XP and set this as the default OS. But there is one glaring problem with running Windows on a MacBook–no right button on the trackpad! Under OS X you can “right click” by holding down the control key while clicking the one-and-only mouse/touchpad button, but this doesn’t work while running Windows (at least under Boot Camp). I finally found a solution buried in the responses to a comment on Engadget — just touch the trackpad with two fingers and you can “right click” with the trackpad button. I agree with one of the replies: not the typical elegance I expect from Apple, but at least it works!

28
Mar

Mac OSX Finder: “The volume cannot be found”

I love Mac OS X, but every once in a while I manage to screw up one (or more) of the network folders I dropped into the sidebar. (On this particular occasion I changed my mind after I started opening a network folder and clicked “Cancel” on the keychain access prompt.) Now every time I click on the network folder in the sidebar of Finder I’m getting the following message: The volume for “network-folder-name” cannot be found.

volume-cannot-be-found.png

I’ve had this happen before, but I can never remember how to fix it. A quick search turned up this thread which suggests blasting the entire com.apple.sidebarlists.plist file, but that’s a bit harsh if you have a dozen folders in the sidebar and only one or two of them are broken! Instead I chose to edit the plist file and delete the broken folders.

Double-clicking on ~/Library/Preferences/com.apple.sidebarlists.plist should open the Property List Editor. (If it doesn’t, see “to Diana” comment on this post.) Click on the exposure triangles for Root, useritems, and CustomListItems. Find the broken folder–they’re in the same order that they appear in the Sidebar. You can click the exposure triangle for a numbered item and see if the Name property matches your broken folder. Once you’ve selected the correction Dictionary item, click the Delete button:

plist-editor-sidebar-fix.png

Now if you open a new Finder window you’ll notice… That you still have the same problem. Doh! You need to restart Finder. Click on the “Apple” menu (top left of the screen) and choose “Force Quit…” (or just hit Apple-Option-Escape on the keyboard). Select the Finder application and hit the Relaunch button.

This doesn’t really fix the problem–the broken folder is gone, not repaired. But it’s better (imo) than whacking the entire Sidebar preferences file.

13
Apr

OSX and Windows simultaneously!

The possibilities for an Intel-equipped Mac just keep improving! The headline from an article in today’s New York Times tells it best:

Run Windows and Mac OS Both at Once

Boot Camp by Apple was great news last week, and it will still have its uses, but the news out of Parallels about running OSX and Windows simultaneously just clinched my family’s next hardware purchase–an Intel Mac Mini will be the next system to grace our desk!

09
Jan

Finally bought Delicious Library

Delicious Monster logo

Well, I finally got around to trying out Delicious Library. In a nutshell, it rocks!

I downloaded the demo and tried that first. I didn’t have an iSight camera, so I had to type in ISBN’s and UPC’s by hand. This wasn’t much fun for the few books I tried, but at least information (title, author, publisher, etc.) was returned. Hand-entry for videos sucked–out of 4 relatively recent DVD’s I tried, not one had any information returned. I tried the ISBN, UPC, and any other human-readable text printed in barcode blocks, but I couldn’t get DL to successfully look up any of these DVD’s. I only had two CD’s in the house, one of which was by a local artist. The lookup for the mainstream CD went smooth, but Mike Comfort’s CD had to be hand-entered.

Typing in UPC’s and ISBN’s and such isn’t something I’m willing to do for all my CD’s, videos, and books, so I went ahead and picked up an iSight to see how that worked with the DL demo. ($150, ouch! But I figured I could try to return it if it didn’t work for DL.) After hooking up the iSight I was able to fill up the DL demo shelf (25-item limit) in just a few minutes. It worked great, so I went ahead and bought a license for the full Delicious Library. After forking out $150 for the iSight, spending $40 on DL was a bargain!

With the iSight, my “lookup success” was:

  • 20/20 books
  • 50/52 videos
  • 3/4 CD’s

Most of our books, videos, and CD’s are in storage while we remodel our house, so I don’t have a huge sample.

This is a great application, when combined with an iSight. I’m looking forward to exploring it further. As I mentioned in an earlier post, I’d still like to see support for boardgames added to this package. (I don’t own any video games, but I have over 100 boardgames that I would like to catalog.)

Update 2006-01-10 19:49:07 According to the DL Help, any FireWire digital video camera will work. I’d guess that there are some much cheaper alternatives to the iSight.

I also scanned the rest of our library at work this morning, 145 books total. Of these, 14 had no barcode (or it was covered by a bookstore sticker), so I had to type in the ISBN’s. Only one book with a visible barcode failed lookup, a 10-year-old book on HTML.

20
Dec

Delicious library, anybody?

Delicious Monster logo

One of the things I’m going to try out when my PowerBook comes home is Delicious Monster. This is a library management system for the Mac which can catalog books, movies, music, and video games. I’ve got plenty of the first three, (although most of them are currently in storage), but I don’t have any video games. One thing I’ve proposed to the developer(s) is a way to support boardgames, especially providing links to the corresponding BoardGameGeek entries for my games. (And for extra-cool bonus points, provide some way to synchronize my BGG collection with the DM catalog.) I can’t find my feature request on their web site, nor does it appear on the DM blog. Well, I guess I can submit it again…

Some of the other slick features of DM are public “shelves” to display your stuff and a “borrower” tracking system so you can share your books, music CD’s, videos, and (hopefully!) boardgames without losing track of them. (I’m really looking forward to the tracker, since I’ve lost more than a few books over the years that I loaned out but were never returned to me–usually nothing intentional, just people forgetting to return the book and me not remembering to whom I loaned it.)

Just an aside: I found a story on Wired! about the original development of Delicious Monster. This sounds like my kind of “office”!




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