Teradici Documentation and Downloads | Documents and Downloads for Teradici products

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Why does the "USB device not authorized"message appear on my display?

This message indicates that an unauthorized USB device is attached to the PCoIP Zero Client. Be sure allowed USB devices are specified in the list of authorized devices and not in the list of unauthorized devices in the USB page of the PCoIP Zero Client's …

Why do I get a gray screen when connecting from the HP Anyware PCoIP Software Client to a PCoIP Remote Workstation Card?

Answer: To resolve this issue, please make sure that you have the following installed and set correctly on the host PC/workstation - i.e. a computer with a PCoIP Remote Workstation Card (host card) installed: The host card should be running PCoIP firmware …

What is "perceptually lossless"?

Whenever an image that is sent to a remote client is not pixel exact, it is considered lossy rather than lossless. The human eye is not always able to perceive these lossy differences. For example, the human eye is much less sensitive to errors in the …

Is a 2560x1600 display resolution supported by PCoIP hardware devices?

PCoIP Zero Clients and PCoIP Remote Workstation Cards (host cards) support 2560x1600 based on the following: Firmware 4.0.3 and newer TERA2140 Supports a maximum resolution for two monitors of 2560x1600 @60Hz Supports a maximum resolution for four …

Workaround for database failures when restoring or migrating from PCoIP Management Console 2.4 or older to versions 2.5.1 or newer.

Customers on Management Console (MC) 2.4 or older, restoring databases, or migrating to 2.5.1 or newer are required to run this mandatory database clean-up script prior to the restore or migration. These steps reduce the size of the database which is …

Why did I lose my display topology settings on my PCoIP Zero Client?

Problem After powering off a monitor or unplugging a display cable, the resolution changes to native resolution, the rotation is lost and my primary monitor changed. These are the two relevant OSD display configurations: Display Topology (OSD > User …

How to clear the management state of a PCoIP Zero Client

There are several options for clearing the management state of a PCoIP Zero Client Note: If you are clearing the management state to migrate the PCoIP Zero Client to a new PCoIP Management Console, ensure that any DNS and/or DHCP discovery settings have …

Troubleshooting USB device issues with USBlyzer

USBlyzer USBlyzer is a software protocol analyzer that can be used to observe USB traffic from the host perspective. It may be useful debugging cases where a device is plugged in successfully (it can be seen in Device Manager) but for some reason doesn't …

Cannot connect to multiple monitors when using NVidia GRID GPU

I. Problem Description Cannot connect to multiple monitors when using NVidia GRID GPU II. Introduction When a virtual machine (e.g., Amazon EC2 Graphics instance) is equipped with NVidia GRID GPU, the GRID license needs to be configured properly in order …

How do I access CTRL-ALT-DEL on a touchscreen monitor with Windows 7?

Answer: In Windows 7 environments where a touchscreen monitor uses the onscreen keyboard, consider enabling CTRL+ALT+ DEL, also known as the Secure Attention Sequence (SAS): Log in to the remote workstation or virtual desktop with the appropriate …

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