System Recovery; Notes On Executing The Factory Recovery Function; Procedure To Execute The Factory Recovery - Keysight Technologies E4990A Installation Manual

System Recovery

C A U T I O N

Notes on executing the factory recovery function

Procedure to execute the factory recovery

N O T E
Impedance Analyzer
By executing system recovery, you can return the E4990A's
system (the Windows operating system and the firmware) to
the factory state (at the time of purchase
Strictly follow the steps described below. If you do any operation
other than the following steps, the system may not be recovered.
Executing the factory recovery function causes the following
conditions:
• In addition to the Windows operating system and the
firmware, the following settings of the E4990A are
returned to the factory state.
• Network setting
• GPIB setting
• Printer setting
• The driver for the supported printer which is installed
after purchase is deleted.
• You need to execute initial registration again.
Files that you have created using the save function (files in
the D drive) are not affected. However, Keysight recommends
backing them up before executing system recovery for
precautionary purposes. For more information on backup,
refer to "Backing Up the Data" as described in E4990A
Online Help.
This section describes how to return the contents of the C
drive to the factory state.
You need a keyboard for this operation.
* 1. The default setting of the hard disk is recovered during the system recovery. For the
hard disk that had failed earlier and had been replaced (after purchase), its default setting
may not be the same as the factory state.
2
Troubleshooting
*1
).
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