laptop wont connect to projector hdmi hp pavilion g6

Question HP Pavilion laptop power on after few months Solved! HP Pavilion 15 Hard Drive Failure Question HP Pavilion DM-1 screen gray all of a sudden during window update Solved! Hp pavilion laptop disk usage at 100% and wont go down Question HP Pavilion 15-ab090na windows error

Question I want to install windows 7 on my HP pavilion 11 Question HP Pavilion 15 BC400NA won’t turn on after cleaning the inside of my laptop Just another reason why effective appliance protection is outside and where all utility wires enter a structure. Protectors adjacent to an appliance (with or without a wall receptacle safety ground) can even make appliance damage easier (especially to HDMI ports). Critical to protecting appliances is a connection to earth via a hardwire or surge protector - on a path that also remains outside a building. Critical to protecting the structure is a connection from the cloud to earth via a lightning rod. Still, all remains electrically different. Safety ground, chassis ground, and earth ground may be interconnected. As was understood and repeatedly demonstrated over 100 years ago. Protection is always about connecting that current to earth BEFORE it enters a building. Any protection at an appliance is bogus for the other and destructive type of surge. Two wires or three are simply two or three more wires that a surge might use to destroy the appliance. Protection is always about where hundreds of thousands of joules harmlessly dissipate - in earth ground.

Surge protection is always about another electrically different ground. Safety ground at an appliance or protector is completely irrelevant.

Laptop wont connect to projector hdmi hp pavilion g6