How to Hook Up a Laptop to a LCD TV by VGA cable?

If you Sony TV has a VGA video input socket then connect a VGA video cable to the TV and the other end of the VGA cable to the VGA video connector on your laptop.
Power up the TV and go to the Input selection Menu and select PC connector then boot up your laptop and the Windows video data will automatically to the TV.
You can toggle between the TV the LCD or both by pressing Fn key plus F4 key.

-get a vga cable(usually both ends are male) - connect it to the vga port on the laptop then the other end to your tv -press fn+f2 to switch the display to your tv( this is model/brand dependent, check your user's manual for more info)

you need a Y-Cable, Phono Plugs to 1/8" Jack

you can get it at radioshack Model: 42-2550
Catalog #: 42-2550

Hi. The best way to hook your computers display to your LCD screen will be to use the VGA input socket. If your video card can support both S-video input and VGA, you can use either one but, the VGA is best for optimal resolution. This is the easy way to do this. Step one, connect the VGA cable to the computers video card and then, run the other end of this same cable to the VGA input slot on the LCD screen.Step 2, next you will make sure that the LCD's input selection is selected to show what is being transferred from the CPU video card by using the input button on the lcd remote control. The lcd(your tv) should be on VGA or PC input signal. Step 3, now, you Will have to also make sure that your video card is set to transfer this signal as well by pulling up your video cards software window and switch to the proper options. once this is done, you should get a signal. Be sure to use the VGA input/output ports on both the lcd television and your cpu for optimal transfer of the video stream. Here is a pic of your back panel. use the input port labeled I for good PC input quality.