I ship on Tuesday, so I need to fix this fast.
I finally got OS 9 stable on my Yosemite (see here fpr the back-story).
I installed X.4.6 from an Apple DVD and everything was cool. I did an update to bring it to X.4.11. It seemed to go okay. After it had booted, I stuck in my third memory module to see if X would take it (whereas the system did not like it under 9). The machine did not like it one bit and would freeze randomly.
I removed the RAM, but the system still freezes and now will not boot. I get a "restart the computer" message with a backdrop of the power icon. The message is in four different languages.
I have already tried to repair the disk and permissions as well as archive and install. Please help me - I have to fix this before I go.