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No display on LCD TV/Monitor from Display port on Lenovo T420

1 post · originally from https://geek.digit.in/community/threads/no-display-on-lcd-tv-monitor-from-display-port-on-lenovo-t420.147623/

v2kisad
v2kisad Original post #1
Oct 15, 2011 at 10:02 PM
Hi Guys,

I'm using a Display Port to HDMI adapter on my Lenovo T420 Laptop and then connecting the same with HDMI cable to my LCD TV for extended display.All I get is no signal on the TV.I tried the on my Benq LCD Monitor too and I get same result ,no display. However I get display on the TV when using VGA cable.

It would be great if anyone can help fix the problem.

Thank You