Dell Technology Guide
Page 302
... came with your computer. • Remove any of the card is Blank NOTE: For troubleshooting procedures, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. The Screen is not necessary when installing additional graphics cards; If you remove the card, store it with another device, such as shown on the keyboard... computer. • Swap the computer and monitor power cables to determine if the monitor's power cable is defective. • Check the connectors for bent or broken pins (it is connected as a lamp. 302 Troubleshooting
... came with your computer. • Remove any of the card is Blank NOTE: For troubleshooting procedures, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. The Screen is not necessary when installing additional graphics cards; If you remove the card, store it with another device, such as shown on the keyboard... computer. • Swap the computer and monitor power cables to determine if the monitor's power cable is defective. • Check the connectors for bent or broken pins (it is connected as a lamp. 302 Troubleshooting