Soldato
		
			
		
		- Joined
 - 10 Apr 2004
 
- Posts
 - 13,498
 
I take it doing a secure erase using disk utility in OS X would be the same.
NO!
Don't do that

Secure Erase in Disk Utility writes zeros to the entire disk. ATA Secture Erase marks all the cells *empty*.
There are a few special apps which will ATA secure erase for you, however I don't know what they are as the Intel comes with the Toolbox.
	
 
	
	
	