My friend (a technophobe) and his wife have a problem with their eMac that I thought I could easily fix. Little did I know . . . . My friend has an eMac and his wife had and old iMac; both were running Panther. They have AT&T DSL and a Linksys WRT54GS wireless router. The eMac has an HP Photosmart C3100. All was working perfectly until the old iMac was replaced with a new iMac running Tiger. As soon as this happened, the eMac started randomly crashing. The iMac works fine and never crashes. I have updated the firmware on the Linksys router and the HP print driver on the eMac. Neither update fixed the problem. To isolate the problem, I suggested that the eMac be started up in safe mode. When this is done, the random crashes disappear. I thought an upgrade to Tiger might fix the problem and I installed this on the eMac last night. It did not, and safe mode is the only way for him to get any work done (without printing or accessing the internet). I am running out of ideas for how to troubleshoot this problem. Does anyone have any insight into this problem?