Which component (display and/or video card) is bad?
Action:
CAUTION: Turn computer and display unit OFF IMMEDIATELY! Suspect power surge has ruined display unit, video card or both.
1) Test display unit and video card by exchanging display units with another similar computer nearby and test both systems.
2) See Test display unit and video card for details.
Question:
Which component (display and/or video card) is bad?
Responses:
Display unit is bad
Video card is bad
Both Video Card and Display unit are bad
