HP xw4400 Workstation - Manual (Page 96)

HP Remote Graphics 4.2.0 User's Guide
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These two WinLogon states requires the user to type in Ctrl-Alt-Del, the standard
WinLogon
SAS (Secure Attention Sequence), to enter in their credentials. If the
remote desktop displays either of these states with no other RGS connections
present, then an Easy Login connection will work. If the remote desktop state differs
from these requirements, Easy Login will not work and the user will need to enter
their credentials twice.
To support Easy Login in the RGS Sender, the Sender must know about the various
WinLogon
states. The Sender uses a custom RGS GINA (Graphical Identification and
Authentication) module, hprgina.dll, to determine these states. It resides in the
C:\WINDOWS\system32
directory of the Sender's system. The hprgina.dll module is
loaded by Window's WinLogon.exe process at system boot up. Once the module is
loaded, the Sender receives notifications of all WinLogon state changes.
The RGS Sender enables Easy Login functionality with a correctly installed and
configured hprgina.dll module. Please refer to Installing & Enabling Easy Login
section to learn more about enabling Easy Login.
Microsoft Remote Desktop and Easy Login
Microsoft Remote Desktop and RGS Easy Login ideally coexist and work well together
under certain situations. The following scenarios demonstrate how a user and an IT
administrator can work together using their preferred methods:
• UserA uses RGS to connect to his HP Blade Workstation.
• UserB is an IT administrator and uses Microsoft Remote Desktop to connect to
UserA's Blade Workstation.
Careful orchestration keeps Easy Login enabled. Under certain scenarios, it can
become disabled. The following section describes several of the possible key
scenarios.
UserB never connects in - RGS Easy Login remains enabled for UserA:
This is the primary scenario assumed for day-to-day operations.
1. UserA logs off and then disconnects the RGS Receiver from the sender before
leaving work for the evening. UserA might also lock the workstation rather