Hi guys! Okay, this is my situation. I have a 20 gb hard drive that i'm looking to replace by another non microsoft hard drive of a higher gb. I just learned that the hard drive are very similar to those of a laptop. I have had the opportunity to obtain a Western Digital laptop hard drive of 320 gb that fits directly into the 360. When pluged into 360 and checked under settings, the console says "no storage devise detected". Those any one here on AcidMods can relate to this situation and can share some helpful information or rightfully direct me into some kind of tutorial, if any. THANKS...