I am currently using Fujitsu Lifebook E736 with an Intel HD Graphics 520.
Everytime after i've travel for a few days and when i try to dock the laptop on a port replicator. There is no output, like it did not detect it at all. Then i try connecting it directly using the VGA cable to the laptop, there is still no response.
So i try to restart it on the login screen and the same occur.
But when i login to the windows and restart it, it become normal again.
For the next few days, it will be as per normal.
But if i were to travel(not docking it) for a new days, the same thing occurs again.
It seems like there is something "reset" during these days.
Any idea?