28                    Keysight E5063A Network Analyzer
Troubleshooting
System Recovery
2-
System Recovery
By executing system recovery, you can return the E5063A’s system (the 
Windows operating system and the firmware) to the factory state (at the time 
of purchase
*
).
Notes on executing the factory recovery function
Executing the factory recovery function cause firmwares the following 
conditions: 
• In addition to the Windows operating system and the , the following 
settings of the E5063A are returned  to  the factory state.     
a. Network setting
b. GPIB setting
c. 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 E5063A Online Help.
Procedure to execute the factory recovery
This section describes how to return the contents of the C drive to the factory 
state.
Step 1. Shut down the E5063A.
Step 2. Disconnect all of the USB device from the USB ports.
Step 3. Connect the keyboard to the E5063A.
Step 4. Press the standby switch of the E5063A to turn it on.
*. 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.
Strictly follow the steps described below. If you do any operation other 
than the following steps, the system may not be recovered.
You need a keyboard for this operation.