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 …

What is an acceptable level of packet loss?

Just like VoIP and video conferencing, PCoIP is a real time protocol. Once a packet is lost in transit, there typically isn't time to re transmit before the PCoIP session is impacted. Therefore, the most acceptable level of loss is 0%. Packet loss maybe …

Client Health Check - Diagnostics and troubleshooting guide

Summary To receive a detailed client diagnostic report, create a client support/log file bundle and then submit this bundle to the PCoIP health check tool. Once the files are submitted, it will take 5-10 minutes to produce a detailed report. The …

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 …

Troubleshooting PCoIP Display Issues

This article provides general troubleshooting steps for performance issues when remoting virtual desktops. Scenarios covered include: Video slicing or tearing. Screen (or parts of the screen) becomes fuzzy screen and then clears up. Slow screen updates. …

How to use the packet capture utility in PCoIP Zero Client Firmware

Since many customers are unlikely to have access to a port mirroring switch, a new packet capture feature was added in firmware 4.7.0. It is designed to assist with troubleshooting Unified Communications issues. Note: The packet capture utility will not …

License Activation with the PCoIP Management Console 2.x and 3.x fails with "ERROR: flxActAppActivationSend - (50041,41143,34)"

Problem License activation is failing with: [root@localhost admin]# /opt/teradici/licensing/mc_activate_lic.sh -k 1234-5678-90AB-CDEF Activation Failed. Please verify your activation key. Running with debug output enabled (-d TRUE) may be helpful. …

Why does my mouse and keyboard not work when connecting to a HP Z420 or Z620 using a PCoIP Remote Workstation Card via a PCoIP Zero Client?

Answer: USB HID devices fail to initialize on PCoIP session start for HP Z420, Z620, Z820 workstations running BIOS 03.18 -3.68. HP has resolved the issue in BIOS release 03.69 Rev. A (9 May 2014). The BIOS file name is sp66326.exe. For more information …

What does a NACK or NAK log entry indicate?

Negative Acknowledgement PCoIP imaging will acknowledge or use selective acknowledgement in newer PCoIP implementations, to signal to the PCoIP Host that imaging data was successfully received and displayed. In the event that this process is not …

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