If the screen on your TV is flickering, the first thing to do is determine what the cause is. We can do this with some simple testing.
Click Run to launch the software. Dell System Detect will display your service tag and computer model number. 5. Visit the Dell Product Support for Home Users page (link in Resources). Enter your Service Tag number in the applicable box and click Submit.. A new page displays more information about your desktop model.
To update Dell System Detect please visit this webpage. How to remove Dell System Detect (Removal Guide) Step 1: Uninstall Dell System Detect. 1. Open Windows Start Menu and go to the Control Panel. 2. On Windows Control Panel, click Uninstall a program or Add and remove a program in the Programs section.