Windows 10 Operating System
This topic describes the Microsoft Windows
10 (B models only), configuration and the settings used with the Keysight
instrument software. It includes information about changing some of the
system settings. And it describes the Windows operating system configuration
and the software installations that are present on the Disk Drive when
the instrument leaves the factory.
It is possible to use the front panel and touchscreen for changing operating
system configuration items, but it is easier
to perform these tasks with a USB mouse and external keyboard.
Note: Only B model
VNAs are compatible with and can have the Windows 10 Operating System
installed.
Note: IMPORTANT! If you choose
to update your Windows 10 operating system, be aware that some updates
may take up to ~1 hour to complete the download and install process.
Note: This topic
does not cover Windows 10 features that can be found in the Windows 10
Help (for example, keyboard shortcuts, etc.).
Microsoft Windows
Your instrument has Microsoft Windows installed at the factory. Keysight
has already configured many of the settings in Microsoft Windows for optimal
behavior in your instrument. This topic contains details about many of
these settings.
Installed Software
Vector network analyzer software
The Vector Network Analyzer Measurement Application software is installed
in the vector network analyzer. Additional measurement applications are
available. Each application requires a license to execute the software.
All of these applications are installed by the factory at the time of
manufacture, even if the licenses have not been purchased. You may purchase
additional licenses at a later date.
Customer Information of Software
3rd party software verified by Keysight
Keysight has verified that the following
programs are compatible with the instrument's applications:
Installation of other 3rd party software
The Vector Network Analyzer platform
is an Open Windows environment, so you can install software on the instrument.
However, installation of non-approved software may affect instrument
performance. Keysight does not
warrant the performance of the analyzers with non-approved software installed.
Note: Before installing
any additional programs on the instrument, you should exit the Vector
Network Analyzer application. Also, you must not remove any applications
or programs that were installed on the instrument when it was shipped
from the factory.
If you install programs other than those that Keysight has tested, it
could cause problems with the instrument's applications. If this happens,
you should try uninstalling the program that has caused the problem, or
try changing the program's configuration. If this does not correct the
problem, you may have to use the Instrument Recovery system to reinstall
the instrument's system software.
User Accounts
Refer to VNA User Accounts and Passwords.
Keysight VNA Licensing Options
For information on VNA licensing options, refer to the https://www.keysight.com/us/en/assets/9018-04534/installation-guides/9018-04534.pdf
(N5242-90024).
Licensing New Measurement Application Software - After Initial Purchase
For information on VNA licensing options, refer to the https://www.keysight.com/us/en/assets/9018-04534/installation-guides/9018-04534.pdf
(N5242-90024).
Windows Configuration
The Windows settings have been optimized for the best measurement performance.
Any modifications to these settings may degrade instrument performance
and measurement speed. In general, most Windows System settings (typically
set through the Windows Control Panel) should not be modified. Those that
can be safely modified are listed below.
CAUTION: To recover
from problems caused by changing Windows Systems settings, you may have
to reinstall the Windows system and instrument applications using the
Instrument Recovery process.
Settings that can be changed
You may change the following Windows settings or administrative tasks
(available from the Windows Control Panel) to suit your own personal preferences.
It is recommended that you document any changes to the instrument’s configuration
in case an Instrument Recovery is performed and the configuration is reset.
Note: Some of these
actions can only be performed with Administrator privileges. Refer to
the Windows10 Help for how to set the permissions to Administrator.
You
May Use This Feature: |
To
Do This: |
|
Configure
Microsoft Windows Automatic Updates.
Microsoft
recommends that you always get the latest critical Windows updates
to ensure that the instrument's Windows operating system is protected.
If the instrument has Internet access, the instrument default
is set to automatically check for critical Windows Updates and
notify you. |
|
Set
up new user accounts.
CAUTION:
Do not delete or modify the "KeysightOnly" user account.
Doing so may prevent Keysight from servicing the instrument. |
|
Add
the instrument to a network. |
|
Install
and configure a printer. |
|
Set
the time and date. |
|
If
you click on “Advanced System Settings” a dialog will open called
“System Properties.” On this dialog there is an “Advanced” tab,
which opens up a dialog with a number of settings options. One
of these is “Performance”, and if you click on the “Settings”
button under “Performance”,
you will see another dialog with a number of settings options.
The default is “Let Windows choose what’s best for my computer.”
You can also select “Adjust for best performance.”
You
should leave the remaining selections unchanged.
|
Settings that must not be changed
Avoid changing the settings described below (available from the Windows
Control Panel). Changes to these settings may degrade instrument performance,
screen displays, and measurement speed.
Do
NOT Use This Feature: |
To
Do This: |
|
Do
not change power options. |
|
If
you click on “Advanced System Settings” a dialog will open called
“System Properties.” On this dialog there is a
tab called“Hardware.” You should not modify any settings
under the “Hardware” tab.
On this dialog there is also a tab
called “Advanced.” You should not modify any settings under the
“Advanced” tab except as described above under “Settings that
can be changed”. |
|
Do
not remove installed fonts. |
|
Do
not change the following settings:
Screen
Saver settings (under
“Personalization) Screen
resolution
(under “Adjust
Resolution”) DPI setting (under“Set custom text size”)
|
|
Do
not change any settings under “Region and Language” or the instrument
keyboard and display may not operate properly. |
|
Do
not delete or modify the "KeysightOnly" user account. |
In addition,
Do Not:
Add,
delete, or modify disk drive partitions.
Delete
or modify Keysight registry entries.
Change
the contents of any directories containing the name “Keysight”.
Stop
the IIS server.
Tamper
with any virtual directories (or their contents) that came configured
with the instrument.
Uninstall these libraries, interfaces, or programs:
The
I/O Libraries
The .NET Framework or any Hot fixes or Service
Packs for the .NET Framework
The “Microsoft Visual J# .NET Redistributable
Package1.1”
Programs that begin
with “Keysight” — The Adobe Acrobat reader
- Modify:
Autoplay / Autorun
Since the introduction of Windows XP,
the term Autoplay (sometimes also called Autorun)has come to be associated
with the feature which assists
users in selecting appropriate actions when new media and devices are
detected.
The Autoplay/Autorun feature is turnedoff in the instrument, by default,
for heightened security, unless the Administrator account is running.
If you wish to re-enable Autoplay/Autorun, you may use the Auto Play function
in the Control Panel. However, be aware that if you do this you may be
more subject to virus attack from portable media such as USB flash drives.
Configuring Printers
Refer to Windows Considerations.
Configuring LAN
Refer to Windows Considerations.
Windows Security
Microsoft recommends
the following to ensure the instrument's Windows
operating system is protected:
- Use
an internet firewall
- Get the latest
critical Windows updates.
- Use
up-to-date
antivirus software.
Windows Firewall
The instrument is shipped with the Windows Firewall enabled. You can
verify the status of Windows Firewall by going to the Control Panel and
clicking on System and Security, Windows Firewall.
Windows Firewall Exceptions for programs and ports have been added to allow
proper operation of the instrument over a network. Modifying these settings
may cause the instrument to not operate properly.
Automatic Updates
Microsoft recommends that you always get the latest critical
Windows updates to ensure that the instrument's Windows operating
system is protected. If the instrument has internet access, the instrument
default is set to automatically check for critical Windows Updates and
notify you.
You can change the configuration
of the Microsoft Automatic Updates. You can choose not to have automatic
updates. However, if you do this then you should
manually update Windows periodically.
Virus and Firewall Protection
No third-party antivirus software is shipped with
the analyzer. It is recommended that
you install antivirus software if your analyzer is connected
to the LAN. Check with your IT department to see what they recommend.
On or around November 2018, the analyzer is shipped
with the Windows10 firewall and Windows Defender enabled.
Do not modify the default network settings as this
may cause problems with the operating system of the analyzer.
To adjust Windows Defender settings, log in as administrator
and minimize the PNA-Series Application
and click on the Start button and type: defender
Then click on Windows Defender from the Best match column.
Spyware Protection
There is no third-party anti-spyware software installed on the instrument.
This should not be a problem if you do not use the instrument for a lot
of internet browsing. Having spyware in the instrument could have an impact
on the instrument performance.
System Maintenance
Refer
to http://mktwww.srs.is.keysight.com/field/service/network/pna/.
USB Connections
Refer to Windows Considerations.
Disk Drive Partitioning and Use
The drive is partitioned into 3 sections:C:, D: and E:
The C: partition contains
the Windows 10 operating system and software installed by Keysight.
This is an Open System which means you can install additional software,
and these should be installed
on the C: drive. However, only a limited set of software applications
are tested for use with the Keysight measurement software. The installation
and/or use of other software is not warranted and could interfere
with the operation of the measurement software. If instrument repair
is ever needed, the Keysight version of the C: drive is the only part
of the instrument software that is restored by the Instrument Recovery
process. You must reload any other software that you have added in
the instrument.
- The D: partition is reserved for data storage. The
User Accounts that are configured by Keysight have their My Documents
folder mapped to the D: drive. This is for the convenience of backing-up
the measurement data. You
should always back-up the data on the D: drive to an external device.
This allows you to restore the data if you ever need to replace the
disk drive.
- The
E: partition is reserved for Keysight’s use. The primary use of the
E: drive is for housing the Calibration
and Alignment data. Do not change or overwrite the files on this drive.
This could cause your instrument to not meet specifications, or even
to stop functioning correctly. Do not use this
drive for data storage.
Disk Drive Recovery Process
Refer to The
VNA SSD Recovery Process.
Problems with Windows 10
The Microsoft Windows 10 operating system settings have been optimized
for the best performance. Modification of these settings may degrade instrument
performance and measurement speed.
The VNA Vector Network Analyzers operate in an open Windows environment,
so you can install software on the instrument. However, installation of
non-approved software may affect instrument performance. Keysight does not
warrant the performance with non-approved software installed.