KBC IC hp probook 640 g2

hp probook 640 g2 keyboard hard working
plz help

 

[admin7]

hp probook 640 g2 keyboard hard working
plz help

replace keyboard if hard button.

 

[Hakeem]

replace keyboard if hard button.

new keyboard same problem

 

[admin7]

new keyboard same problem

Isi forum pa board code sa search kro bios pari hue ha N76 bid ho gi wo kr lo.