XF270H screen went white

Wyren

i have a XF270H last night the screen went white even when no device is plugged into the monitor so far i have tried 

• restarting the monitor (pressed the power button)
• fully disconnecting the monitor and starting it with only power connected, problem continued
• i have read other pages that say disconnect the monitor and press and hold the power button for 30 seconds i have also tried 40 seconds 60 seconds and 2 sets of 30 seconds none of these worked
• i have also left the monitor completely disconnected overnight this also did not work.

is their anything else i should try 

thanks for any help

MartinJohn00001

@Wyren

  Hi, Sorry to hear about your issue. If you feel that the unit is under warranty, check the link below and choose your location and contact the Acer support in your location.

               http://www.acer.com/worldwide/support/

   I hope that this is helpful to you! If I have answered your question click YES alone please, thank you