- Joined
- Jun 28, 2011
- Messages
- 186
- Reaction score
- 3
- Points
- 18
I just can't figure this one out. Went to the Apple Store for a fan issue and as it turns out fan is great, but they claimed my hard drive (only 2 years old) is failing. However I wanted a second opinion and ran Tech Tools Pro (which included surface scan & SMART scans) and it reported the HD is fine. The apple diagnostic test tested the entire Macbook in less than 5 minutes while Tech Tools took at least 2 hours focusing only on the HD. I just do not know.