Has anyone gotten Adaptecs Vista drivers for SCSI cards to work?
Vista does not recognize the drivers on my machine and Adaptec does not
respond to inquiries.

My Adaptec 19160 is running fine under VISTA -- it was recognized when
I installed VISTA and the Adaptec website says it is covered in VISTA.

Which card are you referring to?

Here's a link to the matrix on the Adaptec website:

http://adaptec-tic.adaptec.com/cgi-
bin/adaptec_tic.cfg/php/enduser/std_adp.php?
p_faqid=14790&p_created=1160005296&p_sid=VeBkh-
ui&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9
MTM0JnBfcHJvZHM9MTMyLCx2Mj4mcF9jYXRzPTAmcF9wdj0yLjE0MyZwX2N2PSZwX3NlYXJ
jaF90eXBlPWFuc3dlcnMuc2VhcmNoX25sJnBfcGFnZT0x&p_li=&p_topview=1

If that horrendous URL does not work for you -- try clicking on the
last line of it -- and yuo don't want to paste it into the Address box
on your browser, go to the Adaptec Support Home page at:

http://www.adaptec.com/en-US/support/

Click on Search at the too and copy/paste:

What Adaptec products are supported in Windows Vista?

into the bottom A S K search box.

Or on the Support Home Page, if it's still there, click on:

Latest Updates & Alerts
Jan 30, 2007 Microsoft Vista Compatibility Information - (Details)