...do something without really thinking about it, and then discover about five minutes after you've done it that you made a really big mistake, immediately regret it, and spend, oh, about 24 hours or so trying to figure out how to fix it, and then somehow do, but have no idea exactly how you did it?
That happened to me the other night.
I've been having some hard drive issues on my Macintosh -- some of my files wouldn't open at all -- and I wanted to run Norton Utilities to repair the issues. Norton works best when you are starting up from a disk other than the one you're trying to repair, so I made an effort to create a new startup disk that had a system folder plus Norton on it.
Since I only have one CD-ROM drive on my Mac, I wasn't able to use the system install disk to create a new system folder on another CD, so what I tried was to copy the system on that CD to my hard drive, and then create a new CD with that system and Norton.
And then I forgot to delete that system folder from the hard drive before restarting.
Big, big mistake. When the system restarted, it wouldn't restart from the CD -- indeed, I couldn't even get the CD-ROM to eject the disc I'd made so I could try to restart from the Apple CD! I ended up having to open up the computer so I could manually eject the CD-ROM drive (the button is hidden on the tower -- a really bad design feature -- and when I replaced my keyboard a few months back, it was much, much cheaper to buy a new keyboard which didn't have a working CD-ROM eject button than one that did... yes, I'm using an older Mac with an older system than is current, but I digress) and then insert the Apple CD...
...and even then, I couldn't get the computer to start up right. I kept getting errors saying that the system could only be used on the original media (it couldn't find the real system folder, just the one I forgot to delete).
So, Tuesday night I was up until 1 am trying to fix this... and Wednesday morning, I got desperate and opened up one of the "junk" PCs I need to dispose of soon and pull the hard drive from it, and put it into the Mac, hoping I could install a system on that, and restart from it...
...which I wasn't able to do until last night. And I couldn't do it while the original drive was plugged in. But that worked.
Then I restarted with both drives plugged in... but neither drive came up (but the CD-ROM did). Then I restarted with the newly-formatted HD unplugged, and the original HD plugged in...
...and the CD loaded, the original HD loaded... and I was able to delete the bogus system folder! Huzzah!
Needless to say... my original intent didn't quite work out the way I'd planned, but at least I got that start-up issue fixed (whew!), and I even ran Norton from the CD (but without starting from that CD) and fixed the vast majority of the problems I was having.
But I'm still not sure how I managed to get it all to work.
But I'm happy it is working.
Jon