HDMI lockup quad screen and green bars all channels Forum › Forums › WELCOME to the forums! › HDMI lockup quad screen and green bars all channels This topic has 0 replies, 1 voice, and was last updated 13 years, 11 months ago by Anonymous. Viewing 1 post (of 1 total) Author Posts December 11, 2011 at 8:57 pm #12539 AnonymousInactive Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In