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- Hdmi LCD monitor HP 2309m starts and turns within 5 seconds ...

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12-25-2023 12:34 PM
Operating System: Other
Hello, my 2309m HP monitor turns on but drops to "sleep mode" after displaying 5 seconds of visual screen. Audio is left on and PowerPoint Light is still blue. If i shut power from monitor off, it starts to show operaation system but then again in 5 seconds turns to sleep Mode without sings.
Sometimes by pressing menu it says monitor going in to sleep mode
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