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Notebook PC E-Manual
The Power-On Self-Test (POST)
The POST (Power-On Self-Test) is a series of software-controlled
diagnostic tests that run when you turn on or restart your Notebook PC.
The software that controls the POST is installed as a permanent part of
the Notebook PC’s architecture.
Using POST to access BIOS and Troubleshoot
During POST, you can access the BIOS settings or run troubleshooting
options using the function keys of your Notebook PC. You may refer to
the following information for more details.
BIOS
The BIOS (Basic Input and Output System) stores system hardware
settings that are needed for system startup in the Notebook PC.
The default BIOS settings apply to most conditions of your Notebook
PC. Do not change the default BIOS settings except in the following
circumstances:
•
An error message appears onscreen during system bootup and
requests you to run the BIOS Setup.
•
You have installed a new system component that requires further
BIOS settings or updates.
WARNING!
Using inappropriate BIOS settings may result to system
instability or boot failure. We strongly recommend that you change the
BIOS settings only with the help of a trained service personnel.
Accessing BIOS
Enter the BIOS settings by using any of the following methods:
Summary of Contents for EJ025
Page 12: ...12 Notebook PC E Manual ...
Page 13: ...Notebook PC E Manual 13 Chapter 1 Hardware Setup ...
Page 15: ...Notebook PC E Manual 15 15 model ...
Page 26: ...26 Notebook PC E Manual ...
Page 27: ...Notebook PC E Manual 27 Chapter 2 Using your Notebook PC ...
Page 30: ...30 Notebook PC E Manual Lift to open the display panel Press the power button ...
Page 41: ...Notebook PC E Manual 41 Chapter 3 Working with Windows 10 ...
Page 60: ...60 Notebook PC E Manual ...
Page 61: ...Notebook PC E Manual 61 Chapter 4 Power On Self Test POST ...
Page 73: ...Notebook PC E Manual 73 Tips and FAQs ...
Page 80: ...80 Notebook PC E Manual ...
Page 81: ...Notebook PC E Manual 81 Appendices ...
Page 95: ...Notebook PC E Manual 95 German Greek Italian Portuguese Spanish Swedish ...
Page 100: ...100 Notebook PC E Manual ...