On May 4, 2006, at 1:55 PM, Richard Gilmore wrote: > He does have a 512 stick of third party cheap-o-RAM. But I bought > the same > brand stick of no name RAM for my G5 and it's fine. But that could > be the > problem. I'll see about switching it. Get memtest (http://www.memtestosx.org/) or download a PPC version of a live Linux distribution like Ubuntu which has an option to run memtest86 at boot time. Phil -- "Those who would deny liberty to others do not deserve it themselves." -- Abraham Lincoln - 1859