I have a eMac with 10.5.8. I recently upgraded to 10.5.8 and when I did that my hard drive wont show up on my desktop. Before I upgraded it was showing up and it was working fine. I have a Maxtor OneTouch II. I contacted Maxtor and they gave me the new software for the upgrade but they said if it doesnt show up on your desktop it has to be a problem with my os or something.