Failed to install Virtual USB Hub: -500. Removing the HP Anyware PCoIP Agent for Windows Vhub component
Problem When installing the new agent you get the error at the top, "Installation Aborted. Setup was not completed successfully. The on screen install log contains the message "Failed to install Virtual USB Hub: -500".   Cause The HP Anyware USB Virtual …
FAQ - Webcams Peripherals Device
How to troubleshoot Webcams Causes: Webcam will not work if  the webcam that you are using does not support USB 1.1. the webcam is connected to a USB 2.0 port internal/external USB hub and will present you error "USB device not supported behind a …
Upgrading from firmware 3.4.x or earlier, a message displays indicating my USB devices failed authorization
Problem When upgrading PCoIP Zero Client firmware from 3.4.x, USB locally terminated devices work, but no redirected (bridged) USB devices work. When viewing attached devices in the Administrator Web Interface (AWI) only the mouse and keyboard show as …
Why do USB 2.0 or isochronous devices fail to work as expected when plugged into a Samsung NC220 or NC240 PCoIP monitor?
Answer: This occurs because on the NC220 and NC240 monitor series, USB Ports 0, 1 and 2 are brought out directly and port 3 is connected to an internal hub. On this hub, 1 hub port is connected to a RS232 device, and another hub port is connected to an …
How do I restrict a USB device in PCoIP Zero Client where a Hub is used?
Scenario Introduced in Firmware 4.1 is a new feature that allows a keyboard and mouse to be locally terminated behind a hub on a PCoIP Zero Client. Previously all devices on a HUB were treated as one and the keyboard and mouse were remotely terminated. …
What happens when you change the PCoIP Zero Client's Authorized Devices list to allow desired devices?
When you specify the devices you want to allow by adding them to the  Authorized Devices list, this automatically blocks everything else. That means there is no need to add devices you don't want to allow to the Unauthorized Devices list. Caution! Before …
Why is the network connection lost when a USB disk is plugged into a PCoIP Zero Client?
Scenario A desktop freeze, session disconnect or "network connection lost" (if the overlay network error message is enabled) message is displayed after an USB disk is plugged into a PCoIP Zero Client.   Cause A heavy load such as autoplay on a flash drive …