View Full Version : Flickering on VGA connected monitor

10-25-2013, 05:09 AM
So I have narrowed down a flickering issue that seems to follow any monitor I plug in to the VGA port. It appears that I cannot have power to the laptop and the VGA cable connected at the same time. (tested on 2 laptops, both G75V's.

Anyone have a good workaround suggestion for this? I am assuming this is some sort of interference due to the power cable being right next to the VGA jack. I may try using HDMI and connecting to a TV for an alternate monitor instead...

Would upgrading bios/firmware or something else help resolve this? Thoughts?

10-25-2013, 06:07 AM
you mean when you connect external monitro via VGA port then press power button, you can not power on system? is that mean?
how is when you power on to system then connect to VGA port?
is black screen or no power?