Mac Eject Key for External Disk Drive

Apple keyboards have an eject key in the upper right corner that works with built-in Mac DVD drives. If you have a new Mac Mini without an optical drive, you might want to use a 3th party external disk drive. The problem is that the eject key doesn’t work for these drives.

Thanks to tjb1 at MacRumors who gave instructions on how to make the eject key work.

  1. Download and install KeyRemap4Macbook. Restart is required for use.
  2. Open System Preferences > KeyRepma4Macbook
  3. Make sure you are on the “Change Key” menu and click in the search bar in KeyRemap4Macbook, not the search for System Preferences.
  4. Type “eject” in the search bar and check the box next to “Eject to Command+Control+Option+Shift+E”
  5. Exit System Preferences and open Automator.
  6. Choose the template “Service” and hit “Choose” at the bottom right.
  7. In the search bar at the top left, type “Run Shell Script”
  8. Drag “Run Shell Script” from the left to the Workflow Area.
  9. At the top above “Run Shell Script” click the arrows next to “Service receives selected text” and pick “no input” at the bottom of the list.
  10. Next delete “cat” from the Shell Script and type this “drutil eject”
  11. While in Automator go File > Save As > Eject
  12. Close Automator and open System Preference > Keyboard > Keyboard Shortcuts
  13. In Keyboard Shortcuts choose Services in the left box.
  14. In the right, scroll down to “General” and you should see “Eject” listed.
  15. Make sure the box beside “Eject” is checked and double click on the right side, left of the scroll bar. This should open text box where you hold down Command+Control+Option+Shift+E. This will enter those keys as shown here.
  16. Restart the operating system.
  17. Close System Preferences and the Eject key should now eject your external cd/dvd/blu ray drive.

 

Make a Linux Boot USB Key

If you want to install Linux or just try it out, you can make a USB key that is bootable into Linux with UNetbootin.


UNetbootin is a simple program that allows you to choose from over 40 Linux distributions. My favorites are Linux Mint (which is probably easiest for folks used to Windows) and Ubuntu.

Once you create the bootable USB thumb drive, you can select it in your computer’s boot options or enable USB booting in the BIOS.

This is a great way to try a new operating system that might speed up your old machine.

The Flaw of Software Patents

The radio show This American Life has a great show When Patent’s Attack about the terrible state of US software patents. Patent holding companies (like Intellectual Ventures and Lodsys) sue and extort money out of small developers. Good stuff. Hopefully some people in Congress hear this.

Speed Up PC

I was recently asked to speed up a slow laptop. Here are the steps that I took:

  • Apply Windows Updates: The computer had downloaded lots of updates (including Vista Service Pack 2) that were just waiting to be installed. This was a multi-step process since not all the updates could be updated in one package.
  • Run Spinrite: This checks for and automatically fixes hard drive problems
  • Remove Browser Toolbars: Google, Yahoo, and other toolbars in Internet Explorer and Firefox just slow down and junk up the browser without any real benefits.
  • Remove Google Desktop: This is a redundant desktop search tool that just slows down the computer.
  • Open Windows Task Manager, search for processes, and remove unnecessary applications and start-up items. This is done from Add/Remove Programs, from the startup folder and from msconfig.
  • Turn off Windows sidebar: This feature available in Windows 7 and Vista by default just loads pictures and a clock which people don’t use.
  • Remove some Windows features, as mentioned in 12 Ways to Speed Up and Slim Down Windows Vista.
  • Update Firefox: Firefox 4 has significant speed improvements.
  • Remove paid Antivirus and install Microsoft Security Essentials which typically uses fewer system resources and is a good and free Antivirus.
  • Run Disk Defragmenter
  • Update Power Settings: This laptop’s settings were to run the CPU at a max of 50% both when unplugged (to save the battery) and also when plugged in. The max CPU should be set to 100% when plugged in unless the computer is having overheating problems.
  • Install Foxit Reader: This is faster and less annoying than Adobe Acrobat which I removed.