lenovo laptops failure connect projectors

yuvans

Honorable
Oct 1, 2013
7
0
10,510
its VGA, i have connected Lenova E430 to a projector i could not able to see the display, but if i connect some other laptop it image is displayed. wt abt drivers?
 

But you know you have to use the function key to toggle between internal / external / both screens?
 

yuvans

Honorable
Oct 1, 2013
7
0
10,510
i have connected and checked the screen resolution. it is already set correct as 1366 x 768. but i could not see both the internal screen and the projector screen. It is only searching.... computer 1 & computer 2
 
So the laptop sees that there is a second screen attached but the projector does not see the output from the laptop? Or the laptop only sees it's own screen? Are you using the same cable on the other laptops that do work? Does using another monitor work on the Lenovo?

Try doing a driver update for the video card, Lenovo makes it easy to update everything, run the Lenovo System Update Utility if it's installed, I think it's 5.2 for Win 7 as the latest. If not installed, get it from www.lenovo.com and run it. Great driver update utility.
 


Could be a physical issue with the video port then if nothing works on it. Try lenovo support, if it's in warranty it's the best place to get it taken care of.