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Troubleshooting black screen issues on HP Notebooks: Click here to view the instructions!

‎05-14-2016 07:44 AM

HP Recommended
Product: HP Spectre Pro x360 G2
Operating System: Microsoft Windows 10 (64-bit)

I am upgrade HP Spectre Pro x360 G2 with HP UHD Touchscreen Controller Firmware Update

(File name: sp74836) for HP Spectre x360 - 15t-ap000 CTO (ENERGY STAR).

 

Firmware upgrade is FAILURE!  Touch screen is not work.

 

1. How to restore firmware?

 

or

 

2. May be issue QHD Touchscreen Controller Firmware for  HP Spectre Pro x360 G2 <V1B05EA>?

 

Thanks.

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