What buster version do you have?
Did you try the zorro2 jumper?
Are you going to use ad power via a 4 pin cable?
What is that memory card below the xsurf?
In Poseidon prefs... Scroll down the messages as what is the newest?
Now I have the answers to your questions. This is what the previous owner wrote to me:
You got Buster 11 and the 7.1 Daughter Board. No need for jumper. That is a 2 MB 24 bit Fast RAM Board. You have the full 16 MB of 32 bit Fast RAM. (Zips). The 2 MB RAM board is not necessary. You may be able to overcome some issues you are having by taking it out as well and just sticking to the 16 MB Expansion Ram (32 Bit). I know you are working at it but remember I told you that I had to upgrade all chip revisions including the Daughter Board to get the A3640 to work properly. Your WD SCSI chips are upgraded revisions too. The chips on the A3640 are version 3.2. You're getting there it seems.
And UPDATE: As you all kn ow by now, thanks to Acill, I have Internet up and running. He also shared with me a link to a whole thread about Rapid Road used in A3000's and issues with the 3640. I read all 22 pages of it. So I 'm now aware that I have the same issue (also by reading the log in Trident).
So this is what I will do:
1. Add power to the RR
2. Change jumper to Z2 position
I'm not sure if I have another floppy power connection available inside, if not I will have to buy one, and also the ground cable.
I will report later.