Question Pc monitor suddenly went into sleep and nonsignal

Apr 11, 2022
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The pc I bought last year was hp pavilion gaming pc i5 8400 gtx 1050ti 16gb ram. Using about 1 and a half year. Suddenly went into sleep mode and no signal while watching YouTube or gaming. Solutions?
 

Ralston18

Titan
Moderator
Update your post to include full system hardware specs and OS information.

Include PSU: make, model, wattage, age, condition (original, new, refurbished, used)?

Disk drive(s): make, model, capacity, how full?

Make and model monitor? Connectivity (DVI, HDMI, DP)?

Try swapping in another known working video cable.

Does the monitor work without problems on another known working computer?

Does another known working monitor work on your computer without problems?

Determine if the problem follows the monitor or stays with the computer.

On the computer look in Reliability History and Event Viewer. Either one or both may be capturing some error code, warning, or informational event that occurred just before or at the time the monitor went into sleep mode.
 

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