HP EliteBook 840 G1 Notebook PC User Manual
Page 10
The computer is unable to start up .................................................................................... 91
The computer screen is blank ............................................................................................ 92
Software is functioning abnormally .................................................................................... 92
The computer is on but not responding ............................................................................. 92
The computer is unusually warm ....................................................................................... 92
An external device is not working ...................................................................................... 93
The wireless network connection is not working ................................................................ 93
x