are you enabling the feature by usint the proper Fn key combo.
one of the f keys should have what looks like a display on it but that depends on the unit.
my HP is Fn+F6 enables the external display, yours will vary
are you enabling the feature by usint the proper Fn key combo.
one of the f keys should have what looks like a display on it but that depends on the unit.
my HP is Fn+F6 enables the external display, yours will vary