I hooked my VGA cable up to both my pc and tv it says no signal now tho ? Tags: Graphics Cards TV VGA Cable Graphics Last response: June 29, 2011 1:22 AM in Graphics & Displays Share Bigbadass June 28, 2011 10:36:39 PM no signal when i have VGA cable and its hooked ti my tv and pc More about : hooked vga cable signal tho dalauder a b U Graphics card June 29, 2011 1:22:38 AM Please provide more info. Did you go to your computer's properties and turn on the additional display? Do you have one or two screens hooked up to your computer? Is your TV set to the correct input? Thanks. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedI just bought a monitor and hooked to my PC has everything but the processor monitor says no VGA input signal and reccomends a Forum Monitor hooked up to 2 computers vga and dvi Dvi says no signal input Forum My screen is cracked and I had a VGA hookup now the tv doesn't recognize for whatever reason so I hooked it up thru hdmi but n Forum Why does my tv say no signal when i start a game on my laptop (which is hooked up to my tv) Forum Solvedi reformated my pc n now im not hooked up to the internet . its say that im missing a network adapter driver . can some one he Forum Why would my monitor hooked up through vga not recieve a signal but my tv hooked Forum VGA onboard and NEW graphics card says no signal detected but PC boots up Forum Connecting PC to HDTV (Samsung). HDMI cable worked previously but now says No Signal. Forum Solvedhow can i hook up my smart tv to my pc if my pc doesnt have hdmi n my tv doesnt have vga Forum my pc works on my small tv but no signal on large tv using vga cable Forum I need to connect an HDMI pc to a VGA TV, not the other way round. I have a cable HDMI to VGA, but get no signal on the TV. Wh Forum SolvedLG TV "No Signal" when trying to hook up to my PC Forum No signal using vga cable from pc to tv Forum SolvedHooking up TV & PC via HDMI cables.Pulling my hair out. Please read post for details. Forum Why does my hdtv say "no signal detected when hooking up my pc"? Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !