Sony SVF15N17CXS - Manual (Page 235)

Personal Computer
VAIO Fit 13A/14A/15A
SVF13N1/SVF14N1/SVF15N1
BIOS
What should I do if I forget the power-on password to start my VAIO computer?
You might be looking for the following topics:
Booting Your VAIO Computer from External Devices
Setting/Changing the Power-on Password
About the ASSIST Button
Removing the Power-on Password
Notes on use
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User Guide
Troubleshooting
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