Hello

I'm not aware of anything on the riser that requires a driver. We don't typically validate consumer operating systems for our servers. You can check the support page for the server and look under Windows 2008R2 for drivers. 2008R2 is very similar to Windows 7.

http://www.dell.com/support/

Thanks

Thanks for your fast reply, very appreciated.

So, I installed and updated the R2, as you suggested. But the problem actually is not the driver per se, but a conflict with another device, so it seems. I'm getting the #12 error.

This device cannot find enough free resources that it can use. If you want to use this device, you will need to disable one of the other devices on this system. (Code 12)

Any insights? Thank you.