Rohde & Schwarz EX-IQ-BOX, Руководство пользователя

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Getting Started
R&S
®
EX-IQ-BOX
40 User Manual 1409.5570.32 ─ 05
Fig. 4-9: R&S DigIConf Installation > Logon message
Windows interprets the internal SmartCard of the R&S EX-IQ-BOX as a medium for login
and therefore causes this message.
When trying to confirm, the system reacts in different ways, depending on the status of
the "DisableCAD" registry entry:
1. "Logon Message" remains
The system repeats the SmartCard error message and blocks the login. Disable-
CAD=1, i.e. the Windows security attention sequence (CTR-ALT-Del) for login is
skipped. Windows tries to log in with the smart card and fails.
To terminate:
a) Disconnect the R&S
EX-IQ-BOX to enable login.
b) Log in.
c) Connect the R&S
EX-IQ-BOX again.
Note: To solve this conflict for later operation, deactivate DisableCAD in the registry.
The DisableCAD parameter determines whether you need to press CTRL+ALT
+DEL keys to log in, or whether the login window directly appears after at startup or
after locked desktop.
2. "Logon Message" disappears
The system forwards to the "Computer Locked" dialog box. In this case, Disable-
CAD=0, Windows requires users to press CTR-ALT-Del (security attention
sequence) for login.
a) Press CTRL+ALT+DEL to unlock the computer and log in as usual.
The connection to the R&S EX-IQ-BOX may remain.
4.4.4.1 How to avoid the SmartCard Conflict
The only way to avoid the conflict reliably, is to set DisableCAD=0. If the setting has not
been modified yet, proceed as follows.
To modify this registry entry, R&S DigIConf provides the file
DisableCAD.reg
in the
directory:
%APPDATA%\Rohde-Schwarz\DigIConf\Registry
► Execute
DisableCAD.reg
to deactivate the setting, i.e. to enable the "Press Ctrl-
Alt-Del" security attention sequence.
The entry is automatically set to 0. Login can now be performed with connected
R&S
EX-IQ-BOXes without conflicts.
Installing R&S DigIConf