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 …
Knowledge Base Article Tutorial Peripheral Devices Zero Clients
Last modified: November 24, 2022
500
Security notice (CVE-2020-0601): Windows vulnerability affecting PCoIP Agents and PCoIP Clients
Summary A vulnerability in the Microsoft Windows CryptoAPI (CVE-2020-0601) fails to properly validate certificates that use Elliptic Curve Cryptography (ECC). This may allow an attacker to spoof the validity of certificate chains used to secure a PCoIP …
Knowledge Base Article Advisory Security HP Anyware
Last modified: August 2, 2023
498
No audio when using Unified Communications with a USB headset
Problem Some users have reported no audio when using Unified Communications solution in firmware 4.7.0, they can only hear the ring of the incoming call and when the call is answered there is no Rx/Tx audio.   Cause This issue has been tracked down to the …
Knowledge Base Article Troubleshooting Performance Peripheral Devices Zero Clients
Last modified: November 7, 2022
480
Why is my 802.1x configuration failing on my older network?
Scenario 1 In an environment that contains legacy network equipment, after setting up 802.1x, initial authentication fails. The authentication switch does not respond to any of the EAP-TLS request packets from the PCoIP Zero Client.   Cause Some legacy …
Knowledge Base Article Troubleshooting Security Remote Workstation Card Zero Clients
Last modified: November 23, 2022
474
When does the PCoIP Management Console apply a resolution change using the Enable Preferred Resolution Override setting while in a PCoIP session?
In PCoIP Management Console (MC) 1.9.1 (and newer), PCoIP Zero Clients with firmware 4.1.2 (and newer) can be configured to override the attached monitors native resolution using the Enable Preferred Resolution Override feature. The setting is recognized …
Knowledge Base Article Troubleshooting Management Display Management Console Zero Clients
Last modified: September 3, 2023
467
MagTek USB Keyboard Emulation Card Swipe Reader (i.e. credit card reader) causes "stuck key" problem
Scenario Occasionally when using a MagTek USB KB Swipe Card Reader attached to a zero client, the card data is read incorrectly. This can cause undefined behaviour. (i.e. a key repeats indefinitely).   Cause Some USB Keyboard Emulation Card Readers have …
Knowledge Base Article Troubleshooting Peripheral Devices Zero Clients
Last modified: November 7, 2022
451
Why does the PCoIP Zero Client OSD image quality preference slider not have any effect on PCoIP session?
Answer: Activation of the  Image Quality Preference slider requires enablement of the  check box found in the  Configure PCoIP image quality levels  ADM GPO variable shown below.   The Image Quality Preference slider (shown below) resides in the OSD under …
Knowledge Base Article Troubleshooting Display Performance Zero Clients HP Anyware
Last modified: August 2, 2023
450