Hey guys, I have had my new 21.5'' iMac for a week and I love it. However I have encountered a problem with my external hard drive. It is a Firelite smart disk 160GB model number FWFL160-N. I used this drive on my old macbook pro before it bit the dust(RIP). As i'm sure you all know the new iMacs have firewire 800 ports, and my macbook had a firewire 400 port. So I bought a firewire 400 to 800 adapter and plugged the hard drive into the back of my computer. The drive is getting power, but it is not appearing on my desktop. ANyone have suggestions on what i might be able to do?