Screen becomes pixelated after stand by

[Bogdan2603]

 This pattern occurs when leaving a browser window open while the laptop goes into standby (the screen goes black to save power). The pixels go absolutely mad in a random pattern when waking up the laptop by moving the mouse. Nothing serious for now since I can make it disappear by just moving the cursor around or changing to another browser window. It will not occur again until the laptop goes into standby. Recently I have updated the BIOS through the HP Support Assistant so I am not sure if that could be the cause. I could use some help with this before things actually start to affect the laptop.

[praveen196]

@Bogdan2603 Welcome to HP Community!

I understand that the Screen becomes pixelated after stand by.

I suggest you download and run the HP Support Assistant from this Link: https://www8.hp.com/us/en/campaigns/hpsupportassistant/hpsupport.html?jumpid=va_r602_us/en/any/psg/p...t

HPSA will automatically search for all the latest drivers and updates 

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.

If the issue still persists, please uninstall the graphics drivers and update the BIOS.

Please click the below link to download the drivers.

https://support.hp.com/us-en/drivers

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