MacBook Air freeze: reset SMC

Daily, I take my MBA to work, and connect it to my 30" cinema display. At the end of the day I disconnect and take it home. Once back home, I plug into the 24" LED display and keep on working. The MBA sleeps while I'm cycling to and fro — and wakes up when I plug it in.

Today, I got home, plugged in, and found a blank screen. I waited; nothing happened. I waited some more. Eventually I gave up waiting and did a forced shut-down, by pressing and holding the power button.

To restart, I pressed the power button. The chimes, and the apple came up just as usual; then the little wheel thing came up, but it didn't move. I waited — nothing. I plugged in, unplugged, opened. closed, shut-down (again) etc. I tried all of this again, and again, in various permutations, and with plenty of waiting — nothing. Frozen as a dead parrot!

So, I reset the System Management Controller — that worked :-)

To reset the SMC: Shutdown; plug in to mains power; hold down shift-ctrl-alt (alt is aka option) on the left side of the keyboard, and press the power key once; then release the keys, wait 5 seconds, and press the power key to restart. Effective magic!

The SMC includes the Power Management Unit (PMU) you may be familiar with from other devices.

Microsoft Office 2004 broken: dead as a parrot

Quicktime 7.2 update breaks Office 2004 on Intel Powerbook

For solution, see below

If you haven't yet installed QT7.2, my advice is to wait!

Here's what happened to me:

• Office Update 11.3.6 refuses to launch.
• MS Word refuses to launch!
• MS Powerpoint refuses to launch.
• MS Excel refuses to launch.
• decide to remove Office, and reinstall!
• MS Office refuses to install—the installer won't run.
• Remove all traces of Office in preferences etc.!
• MS office installer won't run.
• !

macfixit has some suggestions these didn't work for me.

It seems that the prebinding of the java libraries is at fault!

Steps to Fix:

Remove Java 6

> su Administrator
> cd /Library/Receipts/JavaSE6Release1.pkg/Contents
> lsbom -s -f Archive.bom > /tmp/file-list

Edit /tmp/file-list to replace all " " with "\ " and all "./" with "rm /" (I use emacs for this.)

> sudo bash /tmp/file-list
> rm -r /Library/receipts/JavaSE6Release1.pkg
> sudo update_prebinding

I removed the following

sudo rm -r /Library/Receipts/JavaForMacOSX10.4Release5.pkg

and installed it again. (From http://developer.apple.com/java/download/)