I was wondering if somebody could help with this issue. I would like to install a SATA hard drive to my powerbook g4 1.5 GZ 17 inch, but I have got problem to get the right adapter to connect SATA to 44 pin IDE. I have just bought a SATA HD Western Digital 160 gb 7200 rpm,the connector I have bought from ebay is compatible, but I have got problem to screw the hard drive caddy to HD because of the adapter which is vertical and touch with the caddy. I have attached a link from ebay so you could check which connector I bought it. http://www.ebay.co.uk/itm/160881289257?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 I was considering getting the next one from ebay but I don not know if that will be ok http://www.ebay.co.uk/itm/120984786206?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 I have heard that somebody else has manage to connect a 2.5 inch SATA HD in a powerbook G4 17 inch and 15 inch. It will help is anybody in this forum could give me some light in this matters.