Hi Sandra. Ive been searching for a solution to this for days. I finally found it! This is what i needed to do:
Open the case cover and add the PCI video card
* Leave the monitor connected to the onboard video because nothing will come out of the PCI card until the drivers have been installed
* Turn on (or restart) your computer
* Let the computer boot up and load the drivers off of the CD provided with the card or the XP found drivers if you prefer
* Turn off the computer
* Plug monitor into the new PCI card and power up
* When the blue Dell logo appears, press F2
* Down-arrow to Integrated Devices [press the ENTER key]
* Down-arrow to Primary Video Controller
* Use the left/right arrow keys to switch between onboard or Auto. Set it to Auto
* Press escape to Save and Exit
* At the first beep or on the blue Dell screen, tap the F8 key or the F5 key
* At some point, the Advanced Options menu will appear
* Select Safe Mode [Press the Enter Key]
* Select the first or only operating system listed [press the ENTER key]
* Right click the My Computer icon
* Click Properties
* Click the Hardware tab and/or the Device Manager button
* Open the Display Adaptors. You should see both the the Intel and the added PCI video card. The added PCI video card might have an exclamation mark on it
* Double click the listing for Intel whatever
* At the bottom under "Device Usage", click the down arrow and change this to "Do not use this device, DISABLE"
* Click OK- Apply- OK
* Close all boxes when done
* Click Start- Shutdown- Restart- OK or Click Start- Turn Off Computer- Restart
I feel like dancing