Notebook screen goes black past vertical

[rotorman]

HP Stream Notebook-11-r050sa just over three years old. Screen display fine until approx 10 degrees past the vertical & then go black. Any advice on how to resolve this problem would be appreciated.

[sandytechy20]

@rotorman

Welcome to HP support community.

Please attempt the below steps: 

Perform a hard reset 

Attempt a BIOS recovery  

Run the System Diagnostics tests 
 

For more steps, click here 

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.

[rotorman]

Thank you for your reply.

None of the above suggestions work. PC World say it is the cable connecting the screen to the computer and it needs replacing. I am taking the machine to a local repairer who has experience of changing the connection and has heard of this problem before. PC World repair prices are to high in my opinion.

[sandytechy20]

@rotorman

Yes, you can try those options and let me know how it goes.