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Running the Embedded System Diagnostics from Boot Manager
Run the Embedded System Diagnostics (ePSA) if your system does not boot.
Steps
1. When the system is booting, press F11.
2. Use the up arrow and down arrow keys to select System Utilities > Launch Diagnostics.
3. Alternatively, when the system is booting, press F10, select Hardware Diagnostics > Run Hardware Diagnostics.
The ePSA Pre-boot System Assessment window is displayed, listing all devices detected in the system. The diagnostics starts
executing the tests on all the detected devices.
Results
System diagnostic controls
Table 85. System diagnostic controls
Menu
Configuration
Results
System health
Event log
142
System diagnostics and indicator codes
Description
Displays the configuration and status information of all detected
devices.
Displays the results of all tests that are run.
Provides the current overview of the system performance.
Displays a time-stamped log of the results of all tests run on the
system. This is displayed if at least one event description is
recorded.
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