monitor blinks when a secondary monitor is attached

gergelyszabo
gergelyszabo Member Posts: 1 New User

monitor blinks randomly when a secondary monitor is attached

 

goes "no signal" for a second, the comes back. really annoying if you want to work on two monitor. 

 

acer aspire5532, (ati radeon hd3200 graphics)

 

with a asus vs239 monitor

Answers

  • Clyde
    Clyde Member, Knowledge Author Posts: 420 Mr. Fixit WiFi Icon

    Have you tried a different monitor and different VGA cable? Which monitor blinks, the notebook, or the external?

     

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