For the past couple of weeks, I noticed that my startup time has increased significantly. I think it started after I did a restart following a software update, but I can't remember what update it was. Normally it's up and running after 30 sec. or so from the "gong" but now it's more like a min. till the OS is up and running. Anyone have any suggestions? Thanks in advance. Oh, have 1 gig of ram from the day I got it.