Hi guys
Just a quick update.
I had Mavericks 10.9.0 running great - for a while..
Then I was prompted to install the automatic update for QickTime..
Well, it totally crashed my system and there was absolutely no way back. I had to change the gpu back to the old mac card to get the boot screen. There was just a file on the screen with a big question mark in it. No way to get inside it, delete it, nothing. I couldn't reboot to any OS with the Alt key held at start-up, nada.
So, I've spent 2 days and nights finally getting it back up.
Now, there are plenty of old OS's available on certain torrent sites. The versions of Snow Leopard that I found all booted nicely. I make a boot USB of one on my PC. Luckily Transmac:
http://www.acutesystems.com/scrtm.htm
did the job perfectly.
I think it was 10.6.3 that I installed. Searching for updates via the apple logo -> search for updates went nicely and I was upgraded to 10.6.8.
The problem then was finding a version of Mavericks that really works with SFOTT. I'd forgotten which one I used originally. After try 3 -THREE - I finally remembered which one it was. It's this one:
http://kickass.to/apple-mavericks-10-9-0-gold-master-macosx-money-t7967809.html#main
Believe me - it works perfectly. You can drag the Mav. Installer Logo onto the desktop and it really does - not just a copy of the bloody icon, which happened with every other version I tried.
Following Benjamin's tutorial on YouTube:
http://www.youtube.com/watch?v=eF05shc-e2E
I was able to make the SFOTT key (actually, by now, I know it inside out!). Rebooting holding the ALT - sorry, option - key, and there was SFOTT all nice and ready to boot to. Install took about 30mins.
It booted nicely into 10.9 and all fine. I switched off and changed the graphics card to a GF210 and was in business.
So the moral of the story. TURN OFF all automatic updates
http://lifehacker.com/how-to-fix-os-x-mavericks-biggest-annoyances-1450220339
if you plan to stay on 10.9.0. I'm quite happy with it and I won't be upgrading to later versions of Mavericks or anything else.
Good luck to all and once again, just amazing work by Tiamo. Apple should make him Head of Somethingorother. And of course OEM at oemden. I'm totally in awe of such people. Thanks too to all the friendly helpful people on here who are polite and kind enough to help noobies like this 52-yr-old.
Finally, I'll be selling this machine soon and upgrading my PC (puts on helmet and runs for cover!). It's been an education working on this thing and they say no knowledge is wasted knowledge. Well, I could probably have learnt Mandarin in the same time, but what the heck ;-)
Be good!
Louis