site:tomshardware com invalid format on hdtv connection to pc Tags: HDTV Connection Format Home Theatre Last response: November 4, 2011 1:39 PM in Home Theatre Share gerrysimkiss November 4, 2011 11:05:25 AM I have cable connection from toshiba laptop to LG HDTV resulting in message INVALID FORMAT. What di I do? More about : site tomshardware invalid format hdtv connection Wolfshadw November 4, 2011 1:39:17 PM "Invalid Format" is generally the message you get when trying to display a desktop with an incorrect resolution and/or frequency. Try different resolution settings. -Wolf sends Can't find your answer ? Ask ! Publish Related resources Invalid Format when starting PC Game on HDTV Forum SolvedProjector connected HDMI to pc. invalid format... shows up Forum site:tomshardware com how do i find where hardware is stored on my pc Forum More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !