03-22-2019 03:45 PM
My system configuration:
Machine type/model number: 20L8SAGW0A (ThinkPad 480s)
Docking Staion model number: 40AJ0135US (ThinkPad Ultra Docking Station)
Dual Acer 27" monitors model number: B276HUL
OS: Windows 10 Enterprise Version: 10.0.16299 (Build 16299)
BIOS Version: N22ET53W (1.30), 02/19/2019
BIOS Mode: UEFI
My firmware and software is current.
Using displayport connections cause a rapid flicker in all three devices (laptop, both Ace Monitors).
Not even a single displayport connection works with these monitors.
The only connection that works is HDMI and is limited to one monitor with these docking station.
I used these monitors for more than 2 years with a T450 and different Lenovo docking station and had no problems.
Please advise on proposed solutions.
Thanks in advance.