IN VGA input from the laptop, too much noise and shaky rolling black & Blue screen.

Hi there , if you can activate menu on screen , then try to change the video input source to something like VGA , and be sure that You've connected some video source with VGA cable prior to this. Sometime when there is no input signal (especially digital like HDMI) it flashes like that. Hope this helps .Cheers.

Tuner or a sync problem----using the video inputs bypasses the tuner and front end of the set's signal circuits---consider using a box with audio and video outs to a rear input and bypass the problem.

Hi there,

You might need to replace the cables as the cable you are using has some disconnected points. The pins of a vga cable represents different color signals, if there is a disconnect, the pictures will not display with a complete video 256 colors.

Hope this helps.

Try searching google for your monitors model name and "driver"

The laptop screen turning black is what it's supposed to do.
Make sure your computer has the correct output, and the TV has the correct inputs. Very few laptops have analog video out (like the 3 RCA jacks, or the round S-Video jack), but some newer TVs have VGA inputs (Often blue, trapezoidal shaped plug with lots of pins).
If your TV and Laptop are compatible, make sure you've set the Input on the TV to the correct source. You will need to consult your TV manual for this.

Hi,

Yes this indicates that your video card has gone bad and would need to be replaced. Sadly, the whole mother board would have to be replaced. Hope I helped

Jamiell

have you connected up correctly, have you selected correct EXTERNAL inputs, you do NOT "tune" a Channel to see picture, you choose external AV input on set. Must connect color to color. 3 for Composite Video AV.Yellow, Video, Red & White Audio. and 5 cables for Component 3 for Video , & 2 for Audio Blue, Green, Red, Also Red & White, Audio.
AV

When your laptop boots up, Windows treats the second monitor (your TV) as a mirror of the primary monitor (your laptop screen). When Windows loads up and finishes initializing the more advanced features, it goes back to it's default setting of a single primary screen, and the secondary screen is in standby, waiting for you to do something with it. The fastest way to get the TV working would be to find the Function key on your keyboard (normally a purple-ish blue key labeled Fn) and the monitor switch key. The video switch key is normally in the Function key row (F1, F2, F3, etc...) and has the picture of a rectangle or TV-looking shape. Hold the Fn key down and then press the video-switch key once and see what happens. Lenovo laptops normally bring up a little on-screen program that allows you to pick which configuration you want. Good luck!

This really depends on the connectsionon your hi def TV. The laptop doesn't have an HDMI port (these ports carry sound and video in one cable), but it does have a VGA out port as well as a s-video out.

You can connect an s-video cable from your laptop to your hi-def TV, if the TV has an s-video input port.

You can also purchase a VGA to Component converter if your hi-def TV has component inputs, these are the Red, Green, Blue inputs. Amazon sells these, here is a link: http://www.amazon.com/Premium-VGA-Component-Cable-Black/dp/B000RJLSZU

If you have a DVI input you can purchase a VGA to DVI converter as well. These are very inexpensive and you can find a wide selection on Amazon, here: http://www.amazon.com/s/ref=nb_ss?url=search-alias%3Delectronics&field-keywords=vga+to+dvi

Finally, you can also purchase a VGA to HDMI converter. This would be the most expensive option, but you can use this box to put both sound and video from the laptop onto the HDMI cable. YOu would need both the converter and cable for this to work. Converter is here: http://www.amazon.com/VGA-Audio-HDMI-Converter-Adapter/dp/B0015YWV1G/ref=sr_1_3?ie=UTF8&s=electronics&qid=1263068538&sr=1-3
Cable is here: http://www.amazon.com/HDMI-meter-foot-cable-1080P/dp/B0002L5R78/ref=pd_bxgy_e_img_b

why dont u just use the vga input and select vga from your input selection. it should work just fine. if not, email me back.