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‎08-03-2024 10:34 AM - edited ‎08-03-2024 10:38 AM

HP Recommended
Product: HP EliteBook 865 16 inch G9 Notebook PC (473R7AV)

I have some random horizontal colored bars that flicker across the screen. sometimes a portion of the screen goes black. I have been going mad trying to fix this for a year. the symptoms are exactly as described in the following post:

https://h30434.www3.hp.com/t5/Business-Notebooks/HP-Elitebook-845-G9-display-issues/td-p/8727415/pag...

 

i have tried all the graphic driver updates. A complete windows reset. the screen works fine in safe mode when using the basic windows graphic drivers. Strangely i discovered that if i open up the amd adrenaline application and click on the performance tab. All the issues are magically fixed. as soon as i close the program or go to a different tab the computer bars come back.  just wondering how people were able to get this fixed? 

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