View Full Version : G55 VW losing Display port Signal when in Games

09-16-2013, 04:21 AM

Having a G55 since few month, I encounter since few days a strange problem : when in charge (i.e. gaming), my external monitor "lose" the connexion with the G55, only when connecting on Minidisplay port.

It used to work perfectly before the first incident, and now, I just can't use this external connector anymore.
Impossible to make the problem append when connected on HDMI.

The GPU don't seems to overheat (74c max). So I can't figure where is the problem...
I try to set different versions of drivers, mut it doesn't change anything...

Does anyone face it before ?

Thanks for your answers.

09-16-2013, 07:31 AM
so you mean only connect HDIM can not post, every external monitro connect to HDIM all monitor can not post, but external monitor is goods? or when connect HDIM and mini display, HDMI can not post.

09-16-2013, 02:52 PM
Only HDMI port work properly.
The Mini Display lose signal in games sessions. Could be a side effect of heat, but the GPU don't go that high in temperature...

09-18-2013, 08:07 AM

Tonight, some issue with HDMI. While playing, external monitor lose signal briefly. I was running afterburner in the back so I can see that the GPU come to 99% to 0% briefly. Temp was around 77c (wich is normal).
So maybe I'got a problem with my GPU.

Is anybody know a tuto to change this card without send back the PC to Asus ?

Thanks for your answers !