XB270HU Wont turn on sometimes when starting PC

Talisman
Talisman Member Posts: 1 New User

Hi All, I've got a XB270HU that I have had for about 6 months. A couple of months ago, it started not turning on when the pc is turned on or woken from sleep. This happens probably every 4-5 starts. The monitor power light turns on but the picture stays off. When it's in this state even pressing the menu button wont bring the monitor menu up. If i hard restart the pc several times it will eventually come on. Also, if I leave it sitting for 4-5 minutes eventually the picture will turn on. I dont have another device that I can use to test it, but am running windows 10 and have reinstalled once in case it was driver issue etc (seemed unlikely). The fact that the monitor menu wont even turn on makes me think the monitor is faulty. Does anyone have suggestions on how to diagnose? 

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