Hello supporter,
I install EI Captitan on my HP 820 G1 this day , using the HP Probook Installer Clover Edition 6.4.4 to drive all my device, but got to problem:
1. I have 3 USB Ports on the laptop, 1 on left side and 2 on right side, but only the left 1 USB port is work good, the right 2 are...