Currently Being ModeratedSep 26, 2012 10:02 PM (in response to Brandon Blatcher1)
The picture is fuzzy but it looks like a small bolt to me. Try a very small wrench or if you really can't find one that fits try a pair of pliers but be careful not to strip the head.
Currently Being ModeratedSep 26, 2012 11:12 PM (in response to Brandon Blatcher1)
Made my comment on the Flickr site. Basically I think they ate "pop rivets" or, possibly "Tamper-Proof" Allen head bolts / screws. The photo is a bit too fuzzy to be sure.
In either case, a left twist drill should get them out. And a set of the smaller sizes of "Tamper-Proof" Allen wrenches can be bought from specialty tool stores for a bit more than standard Allen sets.
A strong magnifying glass / lens should be able to I.D. them. If this is going to be an "ART" project, these trays could be removed with force, rather than spending money on special tools.
Currently Being ModeratedSep 27, 2012 8:24 AM (in response to Brandon Blatcher1)
The shelf below the Zip drive bay and beneath the power supply is part of the chassis, so it's riveted in place. Non-removable chassis components weren't secured with screws, because a rivet provides a non-loosening means of fastening them together.