Hi, I had this problem with my macbook recently. Every time I turned on my macbook, the time was incorrect, for example, I turned it on on 9 in the morning and the time showed was 5 something in the morning. And I had to either manually reset it or connected to the internet and automatically update the time. The date, however, was correct. I didn't know if I had this problem for a long time or it just started recently because before recently it was always connect to the internet, so I guess it might automatically update the time before my knowing it. But now I'm using PPOE, so I have to manually connect to the internet. Can anyone tell me how I can fix this? Thanks a lot!