Archive for May 20th, 2009

resetting nvram pram on mac

Try starting while holding the Command-Option-Shift-Delete keys all at the same time and see if it will let you startup/install. Do you have any external drives you could install Tiger on first? If the above doesn’t work, try this: 1. Start Mac and hold Option-Command-O-F keys 2. When the grey screen gets loaded type reset-nvram […]