I've got a brand new DELL OptiPlex 760 and am attempting to run two add-in video cards. 1. ATI Mobility Radeon 7500 - PCI and 2. ATI Radeon HD 3450 - PCIe. The problem I'm having is regarding the 7500. The device will not start and gives this error code under device status:
This device cannot start. (Code 10)
I have a total of three monitors. The 3450 came with the PC and has dual monitors. I wanted to add a third monitor and attempted to run that off the onboard graphics card. The folks at DELL told me this wasn't possible with my motherboard and told me to order another add-in card. so I ordered the 7500 and am having the problem mentioned above. Any suggestions?