Invalid format I have LG 26" monotor & when I start computer, message comes "invalid format"

Try a factory reset, if that doesn't help you may need a new main board

lg kg 195 invalid sim

it means tha the computer isnt able to put it on your MP3 or play it.

I have a LG plasma and I am trying to connect my PC via VGA and I am getting the "Invalid Format" - can you please tell me what is the problem? Thank you

Try rechecking all wire connections for proper placement and fit too and from the tv.
Try adjusting the video format on the DVD, flip through 480p and 1080i. See which format works best with your tv. Do the same with Wii.

See if this helps.

hello try changing the picture ratio...what i mean is try 16.9 widescreen or 4.3 ledder box the tv is tryn to produce a pic bigger or smaller than what you have keep tryn different picture ratio's

change the display settings to 1080i or 720p- his tv likely does not support 1080p.

Hello,

This should help you. I think Chris Duckworth said it best. "sounds to me like your refresh rates or resolution may be set too high on the XP machine."

Go to this website to get the rest about setting up your tv as a monitor. Type invalid in the word search to get to the relevant section.

http://www.inspectmygadget.com/2007/06/11/how-to-connect-your-pc-to-your-television-and-stereo/

the comp is set to an unsupported screen res. set it to 640x480 and try again.

my xbox 360 when hooked up to my 42inch Lc7d get sound but displays invalid format error,  how can this be fixed?