Recent content by yogac940helpuser

I checked that but had no updates available. Eventually I read some old thread and someone suggested turning off fast startup, which worked - I haven't had the flashing issue since.

It is: both are at 60HZ. The only discrepancy I can think of is that my laptop runs 4K resolution while the monitors are 1080p only. It hasn't done this before: this problem only started about 1-2 weeks ago. Lenovo Support thought it was hardware for a long time, tried to convince me to buy an...

Laptop: Yoga C940 OS: Windows 10 Graphics: Intel INtegrated My laptop has a peculiar issue. After it is disconnected from an external monitor, the screen starts flickering rapidly. Then, when I restart the laptop, the issue goes away! Until the next time I take it away from an external monitor...