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- Notebook Video, Display and Touch
- Screen is blank

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05-14-2020 12:02 AM
PC screen isn’t showing anything. It’s not completely black, I can see a faint light but it’s not displaying anything. Everything works fine when I hook it up to a computer with an HDMI cable but nothing shows up on the actual computer screen. I ran diagnostic tests and the failure ID is: GK6EL1-8S8A47-GXGGRF-Q28Q13. Unfortunately the warranty on the device ran out but I just want to see how I could go about fixing it, even if I have to pay.
05-14-2020 03:55 AM
Hi
The error message is Display Adapter Palette Test Failure and relates to --
Display Assembly, Inverter Board, LCD, LED Board, Video Board, Video Card, Webcam.
Parts List would be here.....
http://partsurfer.hp.com/Search.aspx?searchText=1KS76UA
Manuals etc here....
http://h10032.www1.hp.com/ctg/Manual/c05527167
At power ON try either F4 and/or F8