HP Pavilion 11-u000 User Guide - Page 47

Maintaining your computer, Improving performance, Using Disk Defragmenter, Using Disk Cleanup

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7 Maintaining your computer It is important to perform regular maintenance to keep your computer in optimal condition. This chapter explains how to use tools like Disk Defragmenter and Disk Cleanup. It also provides instructions for updating programs and drivers, steps to clean the computer, and tips for traveling with (or shipping) the computer. Improving performance You can improve the performance of your computer by performing regular maintenance tasks with tools such as Disk Defragmenter and Disk Cleanup. Using Disk Defragmenter HP recommends using Disk Defragmenter to defragment your hard drive at least once a month. NOTE: It is not necessary to run Disk Defragmenter on solid-state drives. To run Disk Defragmenter: 1. Connect the computer to AC power. 2. Type defragment in the taskbar search box, and then select Defragment and Optimize Drives. 3. Follow the on-screen instructions. For additional information, access the Disk Defragmenter software Help. Using Disk Cleanup Use Disk Cleanup to search the hard drive for unnecessary files that you can safely delete to free up disk space and help the computer run more efficiently. To run Disk Cleanup: 1. Type disk in the taskbar search box, and then select Disk Cleanup. 2. Follow the on-screen instructions. Using HP 3D DriveGuard (select products only) HP 3D DriveGuard protects a hard drive by parking the drive and halting data requests under either of the following conditions: ● You drop the computer. ● You move the computer with the display closed while the computer is running on battery power. A short time after the end of one of these events, HP 3D DriveGuard returns the hard drive to normal operation. NOTE: Only internal hard drives are protected by HP 3D DriveGuard. A hard drive installed in an optional docking device or connected to a USB port is not protected by HP 3D DriveGuard. NOTE: Because solid-state drives (SSDs) lack moving parts, HP 3D DriveGuard is unnecessary for these drives. Improving performance 35

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7
Maintaining your computer
It is important to perform regular maintenance to keep your computer in optimal condition. This chapter
explains how to use tools like Disk Defragmenter and Disk Cleanup. It also provides instructions for updating
programs and drivers, steps to clean the computer, and tips for traveling with (or shipping) the computer.
Improving performance
You can improve the performance of your computer by performing regular maintenance tasks with tools such
as Disk Defragmenter and Disk Cleanup.
Using Disk Defragmenter
HP recommends using Disk Defragmenter to defragment your hard drive at least once a month.
NOTE:
It is not necessary to run Disk Defragmenter on solid-state drives.
To run Disk Defragmenter:
1.
Connect the computer to AC power.
2.
Type
defragment
in the taskbar search box, and then select
Defragment and Optimize Drives
.
3.
Follow the on-screen instructions.
For additional information, access the Disk Defragmenter software Help.
Using Disk Cleanup
Use Disk Cleanup to search the hard drive for unnecessary
files
that you can safely delete to free up disk space
and help the computer run more
efficiently.
To run Disk Cleanup:
1.
Type
disk
in the taskbar search box, and then select
Disk Cleanup
.
2.
Follow the on-screen instructions.
Using HP 3D DriveGuard (select products only)
HP 3D DriveGuard protects a hard drive by parking the drive and halting data requests under either of the
following conditions:
●
You drop the computer.
●
You move the computer with the display closed while the computer is running on battery power.
A short time after the end of one of these events, HP 3D DriveGuard returns the hard drive to normal
operation.
NOTE:
Only internal hard drives are protected by HP 3D DriveGuard. A hard drive installed in an optional
docking device or connected to a USB port is not protected by HP 3D DriveGuard.
NOTE:
Because solid-state drives (SSDs) lack moving parts, HP 3D DriveGuard is unnecessary for these
drives.
Improving performance
35