User manual

Troubleshooting Horizon Client 5
You can solve most problems with Horizon Client by restarting or reseing the desktop, or by reinstalling
the VMware Horizon Client application.
This chapter includes the following topics:
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“Problems with Keyboard Input,” on page 75
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“Restart a Remote Desktop,” on page 75
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“Reset a Remote Desktop or Remote Applications,” on page 76
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“Uninstall Horizon Client for Linux,” on page 77
Problems with Keyboard Input
If, when you type in a remote desktop or application, none of the keystrokes seem to work, the issue might
be with security software on your local client system.
Problem
While connected to a remote desktop or application, no characters appear when you type. Another
symptom might be that a single key keeps repeating itself.
Cause
Some security software, such as Norton 360 Total Security, includes a feature that detects keylogger
programs and blocks keystroke logging. This security feature is meant to protect the system against
unwanted spyware that, for example, steals passwords and credit card numbers. Unfortunately, this security
software might block Horizon Client from sending keystrokes to the remote desktop or application.
Solution
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On the client system, turn o the keylogger detection feature of your antivirus or security software.
Restart a Remote Desktop
You might need to restart a remote desktop if the desktop operating system stops responding. Restarting a
remote desktop is the equivalent of the Windows operating system restart command. The desktop operating
system usually prompts you to save any unsaved data before it restarts.
You can restart a remote desktop only if a Horizon administrator has enabled the desktop restart feature for
the desktop.
For information about enabling the desktop restart feature, see the Seing Up Virtual Desktops in Horizon 7 or
Seing Up Published Desktops and Applications in Horizon 7 document.
VMware, Inc.
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