Video Frozen on external display
Running into the same problem one of our Dell Latitude 7350s
Heres the setup;
Targus ACP70USZ Dock
Video, Audio, & Ethernet Software for Windows 7, 8, 8.1 32/64 (v.7.7M4) – February 2015
Latitude 7350 Setup
Operating System: Windows 8.1 64x
Drivers:
Dell Latitude 7350 System BIOS
Version A05,A05
Intel HD, HD 4200/4400/4600/5000/5100/5200/5300/5500
Version 10.18.10.3960,A02
Realtek I2S Audio Codec Driver
Version 6.3.9600.116,A04
Intel Chipset Device Software Driver
Version 10.0.20,A01
Intel Management Engine Components Installer
Version 10.0.28.1006,A01
All other dock usb devices work properly, however the video projects on the external display but is a solid image and never updates. Its frozen. Performing any undocking or redocking does nothing to resolve the issue.
Any ideas?
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