On my third HD in 9 months....
I bought my black MB in Jan 2007 (made in dec. 2006) and have had issues with it from the beginning. In march my computer went crazy and suddenly started erasing all my preferences (widgets, bookmarks, etc) Thought i had a virus, which i know is crazy talk since its a mac, but thats what it felt like. After talking with applecare they told me to back up my hd asap and re-install the os.
Once i reinstalled the OS my computer ran great from march until august '07. In august my computer froze and after doing a hard restart it would only reboot to a white screen and nothing else. After sending it into applecare they replaced my hd for the first time.
Computer ran very well since then until the end of october when basically the same thing happened again. Not doing anything computer heavy when all of a sudden computer froze. Would only boot to white screen again. Sent it in and they replaced the hard drive.
Of note is that when i talked to the support people they believe it might be something else in my computer that is causing the drive failures as it is odd for a brand-new drive to die within 2 months. I am not super techy or anything so i have no idea if this could be possible. I want to believe they are right because when my computer is running "well" i never feel like it is running the way a 2.0duo 2gigram should. It is not as fast as i would expect and i feel like i see the spiny ball way too much. I do not do heavy computer work like games/editing, just regular internet, wordprocessing, email, multitasking. The only noticeable thing odd about my computer when it is running "well" is that the widgets flicker and pixilize/shred when dashboard is open and running. This occurs randomly but atleast every few seconds.
I owned a great 12" PB before this for 4 years which ran flawlessly, which is what i am comparing this whole experience it. Needless to say, i am very disappointed this time around. It has been a huge hassle and apple refuses to replace my computer until i have to send it in again, which i am now almost hoping for.
I dont know what kind of drive my first one was. I am pretty sure the second was fujitsu and the one i have now (#3) is hitachi.
What do you guys think about this? Most of you are much smarter than I when it comes to this stuff.