Will SMS still be supported if I change hard drives?

[odedia]

Hi,

I was wondering if the sudden motion sensor on the MBP is tied to the hard drive itself. I might go for an 80GB HD at the moment and switch to a 160GB 7200RPM drive when it's avaliable in a few months. However, i'm concerned that the sudden motion sensor that keeps the HD safe will not be supported once I do it. Any insight?

Thanks!

Oded S.

[jsw]

The SMS is an accelerometer in the laptop itself, so no worries with changing your drive!

[bigandy]

Although if the upgrade isn't done by an apple technician you will most probably void your warranty.