Sure. It's a Silicon Image SIL3512 (1.5 GB/s) 2 port PCI card. Unfortunately, the info it comes with is generic to all their cards, I think, and it only gives installation details.
If it helps (and apologies if this is too much info), just to give you the background, pre-crash, as I remember it.
The PC was only running this RAID 1 pair of SATA drives through the PCI controller card. The M/B is too old to support SATA and I needed the drive capacity but could no longer buy large enough IDE drives.
When booting up last Thursday morning, the PCI controller card BIOS read-out said RAID was in a critical state (rather than the usual "will rebuild when boot has been completed" message). Pressing F4 to look at the controler BIOS, it showed that disc '0' was "active" and disc '1' had (I think it said) "dropped out". In my ignorance, I thought I would be able to (as the BIOS calls it) 'delete the RAID pair' and would still be able to use just the '0' drive, but no bootable drive was found.
I then added an old IDE drive as the 'C' drive and loaded windows XP. And that's the set up I now have, which allows me to see what the SATA drives look like in Windows. As mentioned in my previous posting, they are detected during boot-up in the controller's BIOS but Disk Management only displays the presence of the SATA drives in its lower pane and shows both as 'unallocated' (I seem to remember not formating them when they were installed - is this why, I wonder?).
There's one bit of good news. I have another spare 1TB SATA hard drive. If just one of the old SATA drives failed, which I prtesume it did, would I be able to run the remaining good one (assuming it's OK) and plug the new unused drive into the controller card as well and then try to rebuilt the RAID 1 pair, which might put things back to normal?
I meant to say that I changed the controller card (with an identical one) and that didn't sort the problem.
Again, many thanks for yor help.