ingeborgdot,
First thing to say is that reading here that you needed to push the eSATA lead into your Seagate FreeAgent harder than you expected proved to be the solution to my problem.
However, though I'm delighted that your discovery solved my problem, the real thanks have to go to Tmagic650 for actually posting here the information that you didn't!
The thing I would ask you to remember is that there is a kind of debt involved in using forums - if someone provides you with a solution (or you discover one yourself) then you are honour bound to post up that solution everywhere you posed the question.
And, fact is, you posed the question VERY widely indeed, yet this was the first thread on which I discovered the answer - and then only thanks to Tmagic650.
So, please, do make a point of revisiting all the many sites where you asked for help - and posting up the solution, so that others with the same problem (and I have a horrible feeling that it's all too common) can be put out of their misery.
I kind of guess you might have felt a bit embarrassed by the fact that simply pushing the cable in hard cured the problem but you shouldn't feel that way.
Here (and I don't know whether it's because I'm using a cheap cable or whether the Seagate's socket isn't well made), I had just the same problem and had spent MANY hours today trying to sort it out and would NEVER have thought to have pushed the cable any harder into the socket on the FreeAgent drive - and I've been messing with computers since, the days of CP/M.
Oh and one little tip that may be helpful to others - the motherboard socket into which I have plugged the cable from the eSATA backplane adaptor clearly doesn't function in plug & play mode.
That means that a reboot was required to allow the PC to realise that the Seagate was attached and for Windows XP to see it.
I do have one socket on the motherboard that is supposed to be dedicated to eSATA (and, presumably, is plug and play) and so I'm off now to try using that socket to see if it works as I'd like it to - and I'll report back here shortly on whether or not it does.
Cheers
Bob Crabtree
(Word wrangler at
HEXUS.net and administrator of the
DVdoctor video-editing forums)