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HP Recommended
EliteBook 840 G3
Microsoft Windows 10 (32-bit)

Hi to all, I need your help pls.

 

I have a EliteBook 840 G3. It was my work laptop and I passed it to my son.

It had windows 7 and I've upgrade it to Windows 10.

 

All went well, all drivers are updated. However a wirde thinkg happens. After been on for about 5 to 10 min the screen flickers a bit  and then the top of the screen is repetead at the bootom. Further than that verything else works ok. Ice tried many things but nothing corrects it. I used the HP diagostic tool and all hardware is working perfectly. I supose it has somethinf to do with the upgrade to win 10. Do any one had this failure mode? What should I do? Thks.

 

Vitor

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