While you wait for answers, we may have found some information which could help you.
Success
Message
DONT KNOW IF THE PROBLEM IS WITH MY MONITER OR COMPUTOR?
How can I fix my Dell 1525 laptop date/time?
DELL MONITOR WONT TURN ON?
my dell v333c?
how can i fix the battery for free?
Lack of sound through monitor?
fix dell ultrasharp tft monitor?
Duel Monitors not having same visual when moved over in same spot?
dell monitor?
How do I fix my Dell TFT monitor?
how to fix a tft monitor dell?
dell latitude d600?