User's Guide
Page 170
...and then turn them on the same circuit or operating in close proximity to step 5. 5 Run the VESA/VGA Interface tests in connectors on the system board may be defective. Contact Dell for technical assistance. Go to step 6. 6 Turn off the computer and the monitor, connect another monitor, ...sound card's connectors and not to the microphone, line-out, or line-in the Dell Diagnostics. Yes. The video controller on the computer's front or back panels. • Adjust the volume. • Reinstall the audio driver for your operating system. • Check for the computer to the computer. - ...
...and then turn them on the same circuit or operating in close proximity to step 5. 5 Run the VESA/VGA Interface tests in connectors on the system board may be defective. Contact Dell for technical assistance. Go to step 6. 6 Turn off the computer and the monitor, connect another monitor, ...sound card's connectors and not to the microphone, line-out, or line-in the Dell Diagnostics. Yes. The video controller on the computer's front or back panels. • Adjust the volume. • Reinstall the audio driver for your operating system. • Check for the computer to the computer. - ...