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The Use reserve battery power allows your P/PC to use up more of the battery’s reserve power. This power is normally reserved for retaining your data after the P/PC has reached a “very low” battery status. Enabling the Use reserve battery power check box option reduces the data retention period from 14 days to approximately 7 days.
Using HP security
The HP security control panel has three tabs:
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To start HP security
1.Tap the Start button, tap Settings, and then tap HP security.
2.If you have already enabled password protection, you need to enter your primary password to modify settings.
The HP security primary and reminder password are case- sensitive. If you set a password (using lower and/or upper case characters) with HP security, you need to type the password in the exact same way to unlock the P/PC.
The Microsoft Password feature is not
Using the Password tab
To set your primary password
1.Open HP security and tap the Password tab.
2.Enter a Primary Password in the Password text box, and then enter the same password in the Confirm text box. Passwords can be 1 to 40 characters long.
3.Tap the Enable Password Protection checkbox.