Sorry to re-post, but this is getting crazy and I am starting to get close to mission critical time. $5 PayPal (or US Mail) REWARD if you come up with the answer that works. $10 if it is really obscure. 10.2 Installer keeps quitting! Help plz. Ok trying to install OSX 10.2 on a G4 400 AGP down the hall. Have done the firmware update. Its got 2 internal drives. But I unplugged the media drive as per suggestion in other post. The current factory installed drive had been running 9.2.2 for months with no probs, but now has Software Restore to 9.0.2 (or 4). soooo..... i follow all on screen instrucions on the install disc (and i know this disc works because i used it to install on a G3 which has been up & running for 17 days), everything seems to be going fine... then anout 2-5 minutes into the install the computer goes to blue screen for a few seconds, then to black screen and it says - not exact text: "Installer quit for unknown reasons (exit code 0) Please restart your computer" 3 times in a row. after the 2nd time I did disc ultil from the CD reformat the disc - but got the same error on the 3rd time. After a few failed attempts i removed all pci cards (miro dc30, and a second ati card) so now the only card is a non factory installed ATI RAEDON 9000 that has been working on os9.2.2 for months. after removing all these cards & disconnecting the other hard drive --- still no go. sometimes even crashes even before the install starts - at the software agreement. PLEASE HELP ME.