screen goes black,then on

[charlie1015]

been happening for 2 weeks now. moniter screen goes black, and then back to normal.

[sandytechy20]

@charlie1015

Welcome to HP support community.

Update the Bios and Graphics card driver using HP Support Assistant.

Download and run the HP Support Assistant from this Link: Click here

HPSA will automatically search for all the latest drivers for your Notebook

1. Click My devices in the top menu, and then click Updates in the My PC or My notebook pane.

   

2. Click Check for updates and messages to scan for new updates.

   

3. Review the list of updates. Updates with a yellow information icon are recommended. Updates with a blue information icon are optional.

4. Click the update name for a description, version number, and file size.

5. Select the box next to any updates you want to install, and then click Download and install.

Also ensure Windows is up to date.

Select the Start  button, and then go to Settings  > Update & security  > Windows Update , and select Check for updates. If Windows Update says your device is up to date, you have all the updates that are currently available

Let me know how it goes.

To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.

Cheers.

[charlie1015]

did all that you mentioned, made no difference

[sandytechy20]

@charlie1015

Check if this issue persists in BIOS screen?

1. Turn on or restart the computer.
2. While the display is blank, press the f10 key to enter the BIOS settings menu.

If the issue persists in bios screen, this could be a hardware issue.

I hope that helps.

To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.

Cheers.