I'm sad to be here.
And I'm sad to see you here. I was sad to have to come here (there and everywhere else) too...
- I don't have the CD. I'm in Spain at the moment.
This may mean you have to wait 'til you get home, or wherever your system install disk is... That was the ONLY thing that worked for me.
I did an "archive install" of system 10.4.0 off the disk.
Then I downloaded the "stand-alone" 10.4.4 update and ran it.
The reason I did not use Software Update again is that I wanted to save the updater for later use, if necessary, without downloading again -- about an hour with 256kb DSL.
Things that did not work:
Booting into "safe mode:" Couldn't even get there...
Booting into "single user mode:" Worked, but running fsck didn't help.
Running Disk Utility from the install DVD: Disk Utility reported that my disk was fine, yet it still wouldn't boot.
I'm probably forgetting something else that didn't work, but the real point is: If it won't even boot-up, if you are "everyman," like me, not a "programmer," you probably can't fix it short of installing a whole brand new system. All that stuff about repairing permissions (news to me...) is what should have been done BEFORE running the update -- to make sure (?) it would install correctly.