> We have a 867 MHz Ti. The 40 GB hard drive was making noises and the system > was freezing. Since we don't use this for much, I bought a 20 GB ATA hard > drive on eBay and replaced it. Everything went together fine, but when I > boot off our Tiger install DVD and open Disk Utility to format the new > drive, it ain't there. It's also not there in System Profiler > ATA. > > Did I miss a step? I've checked the connector twice to verify that I did > not offset any of the pins. > > It is a Toshiba MK20118GAP, HDD2164. It also says COMPAQ P/N 249493-001. > > Did I get a bad hard drive? Is the downsizing from 40 GB to 20 GB possibly > illegal? Should be no issue. Check that the connector to the logic board is connected. Use Disc Util to reformat if necessary -- Best wishes Malcolm Cornelius - The Powerbook Fanatic http://www.pbfanatic.co.uk