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A+ Test Prep Tutorials

The following online study guide is designed to help you with your Comptia A+ test prep. You can discuss any questions or comments that you may have, either on these study guides or on the Comptia A+ test on our community forum.

 
 
Introduction
Preventive Maintenance Procedures

Disk Defragmenter
You can use the Disk Defragmenter utility to join the separated blocks by moving the data to contiguous blocks and thereby increasing the system performance.

The Disk Defragmenter utility is available with Windows 95, 98, 2000 and XP. To run the Disk Defragmenter, select
Start -> Programs -> Accessories -> System Tools -> Disk Defragmenter.
Select the drive to defragment using Select Drive dialog box and click OK to complete the process.


ScanDisk
You can use the ScanDisk utility to examine disks to mark out physical and logical errors on them. You can try to recover any valuable data that is present in the bad sectors.

The Scandisk utility is available with Windows 95, 98, and NT. To run the ScanDisk utility, select
Start -> Programs -> Accessories -> System Tools -> ScanDisk.
Follow the steps given in the ScanDisk dialog box to complete the process.

CHKDSK
You can use the CHKDSK utility to check for disk errors. It is available in DOS, Windows 2000 and XP.


Disk Defragmenter
 
ScanDisk
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