Frequently Asked Questions

Q: Why is the display on my television rolling, garbled, or overlapped?

A: The following situations are the most common reasons for these types of display problems.

  • The video cable is not properly connected. Check the cable connects at the rear of the TV and the computer.
  • The television is not properly set up. Verify that it is set to video. Most TVs have either a physical switch or a setup program to choose antenna, cable, and so forth. If necessary, refer to the television's documentation.