HP Envy 15 t-j100: keyboard NOT working on HP Envy 15 t-j100 computer laptop

Hi all!

I have a HP ENVY 15 t-j100 Quad Edition CTO Notebook PC (ENERGY STAR), and most recently updated Windows 10 Saturday (a set of recommended updates), and after parts of the update on my keyboard no longer works. The bottom three rows of keys work fine, but the top row is 1) keys do not work, or 2) keys randomly type other keys (ex. The 'P' key types';  5, 6, t and touch still works well, the rest do nothing). I have Windows 10 build 1511 and connecting an external keyboard (wired and wireless) and keyboards work fine. I ran a system restore to remove all applications, while preserving my files yesterday with success, no improvement. I also cleaned the keyboard with air compressed and removed the oil on the surface with alcohol isopropyl (to friction) (of use). In addition, my updates are currently blocked at 39%. I have uninstalled/reinstalled the drivers for the keyboard through the devices, and update manager different drivers through the HP Web site. I also have many resets have little hard done to solve this problem.

Any help to fix this would be appreciated! I don't know what to do!

15 t - j100 REPAIR:

Manual

See p. 92. Keyboard replacement is only a little trickier on this model, I'm sorry to say. If you need assistance.

If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

Tags: Notebooks

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