Ati radeon x1650 slow startup - ATI RADEON X1650 Graphic Card

SOURCE: ATI X1650 Pro, AGP

i had a simer problem if it is connected with the HD compisit cable

you need to go in to the catalyst control center under advance view you have display options were it will list the 2 diplays and have a third display in a gray box under it

right click on the third display and go to swap that should resolve the issue

SOURCE: ATI RADEON X1650 Pro Problem

The graphics card might not be working in sync with your processor. Get it checked WHY this is happening. Probably a faulty connection somewhere. See if you can find one before getting it checked.

SOURCE: DRIVER

also try downloading just the driver and not Catalyst control center if you have Vista. also do it every coupl months cause ATI just updated it recently.

SOURCE: how to enable Crossfire with my two ati radeon x1650 graphic card

You need two pci-e slots. Put the cards in the slots. The cards connect with a crossfire bridge. Then just plug your monitor in and your ready to go. Make sure that you have the software installed and that your chipset supports crossfire. For more info click here.

SOURCE: Ati radeon x1650 pro - windows 7 function drivers

Use Vista driver for this card.