HP B5F63UAR#ABA manual Shutting down the computer

Shutting down the computer	37
7 Managing and sharing information	39
Using a USB device	39
Connecting a USB device	39
Removing a USB device	40
Inserting and removing a digital storage card	40
Using optical drives	41
Inserting an optical disc	42
Removing an optical disc	43
Sharing drives on the network	44
8 Maintaining your computer	45
Improving performance	45
Handling drives	45
Replacing a hard drive	45
Using Disk Defragmenter	48
Using Disk Cleanup	48
Adding or replacing memory modules	49
Updating programs and drivers	51
Cleaning your computer	51
Cleaning the display, sides, and cover	52
Cleaning the TouchPad and keyboard	52
Traveling with or shipping your computer	52
9 Securing your computer and information	54
Locating your security software	54
Using passwords	54
Setting Windows passwords	55
Setting Setup Utility (BIOS) passwords	56
Using Internet security software	56
Using antivirus software	56
Using firewall software	57
Installing software updates	57
Installing Windows security updates	57
Installing HP and third-party software updates	57
Securing your wireless network	57
Backing up your software applications and information	58
Using an optional security cable lock	58

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