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A+ Guide to Managing and Maintaining your PC, 6e Chapter 8 Hard Drives
Objectives ,[object Object],[object Object],[object Object],[object Object],[object Object]
Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Learning from Floppy Drives ,[object Object],[object Object],[object Object],[object Object],[object Object]
How Floppy Drives Work ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-4  3 1 -inch, high-density floppy disk showing tracks and sectors
Figure 8-5  Inside a floppy disk drive
How Floppy Drives Work (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-6  Clusters, or file allocation units, are managed by the OS in the file allocation table, but BIOS manages these clusters as one or two physical sectors on the disk
How to Install a Floppy Drive ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-8  Connect colored edge of cable to pin 1
How Hard Drives Work ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-10  Inside a hard drive case
Figure 8-11  A hard drive with two platters
Tracks and Sectors on the Drive ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-13  Floppy drives and older hard drives use a constant number of sectors per track
Figure 8-14  Zone bit recording can have more sectors per track as the tracks get larger
Low-Level Formatting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Calculating Drive Capacity on Older Drives  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Drive Capacity for Today’s Drives ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Hard Drive Interface Standards ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The ATA Interface Standards ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Table 8-1  Summary of ATA interface standards for storage devices
The ATA Interface Standards (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-16  A PC’s hard drive subsystem using parallel ATA
Figure 8-18  A hard drive subsystem using the new serial ATA data cable
The ATA Interface Standards (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-21  The 137-GB barrier existed because of the size of the numbers used to address a sector
The ATA Interface Standards (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-22  A motherboard has two IDE channels; each can support a master and slave drive using a single EIDE cable
Figure 8-25  Rear of a serial ATA drive and a parallel ATA drive
SCSI Technology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-28  Using a SCSI bus, a SCSI host adapter can support internal and external SCSI devices
SCSI Technology (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Other Interface Standards ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-31  This CrossFire hard drive holds 160GB and uses a 1394a or USB 2.0 connection
How to Select a Hard Drive ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Installations Using Legacy BIOS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Steps to Install a Parallel ATA Drive ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-32  Plan for the location of drives within bays
Steps to Install a Parallel ATA Drive (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-33  A parallel ATA drive most likely will have diagrams of jumper settings for master and slave options printed on the drive housing
Figure 8-41  Connect a power cord to each drive
Steps to Install a Parallel ATA Drive (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-45  Standard CMOS setup
Serial ATA Hard Drive Installations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 8-48  This motherboard has four serial ATA connectors
Figure 8-49  American Megatrends, Inc. CMOS setup screen shows installed drives
Installing a Hard Drive in a Wide Bay ,[object Object],[object Object]
Figure 8-52  Hard drive installed in a wide bay using a universal bay kit adapter
Troubleshooting Hard Drives ,[object Object],[object Object],[object Object]
Problems with Hard Drive Installations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Problems with Hard Drive Installations (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object]
How to Approach a Hard Drive Problem After the Installation  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Hard Drive Hardware Problems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Hard Drive Hardware Problems (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Troubleshooting Floppy Drives and Disks ,[object Object],[object Object],[object Object]
Table 8-4  Floppy drive and floppy disk errors that can occur during and after the boot
Table 8-4  Floppy drive and floppy disk errors that can occur during and after the boot (continued)
Summary ,[object Object],[object Object],[object Object],[object Object],[object Object]
Summary (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object]

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PC Hard Drive Guide - Install, Manage, Troubleshoot

  • 1. A+ Guide to Managing and Maintaining your PC, 6e Chapter 8 Hard Drives
  • 2.
  • 3.
  • 4.
  • 5.
  • 6. Figure 8-4 3 1 -inch, high-density floppy disk showing tracks and sectors
  • 7. Figure 8-5 Inside a floppy disk drive
  • 8.
  • 9. Figure 8-6 Clusters, or file allocation units, are managed by the OS in the file allocation table, but BIOS manages these clusters as one or two physical sectors on the disk
  • 10.
  • 11. Figure 8-8 Connect colored edge of cable to pin 1
  • 12.
  • 13. Figure 8-10 Inside a hard drive case
  • 14. Figure 8-11 A hard drive with two platters
  • 15.
  • 16. Figure 8-13 Floppy drives and older hard drives use a constant number of sectors per track
  • 17. Figure 8-14 Zone bit recording can have more sectors per track as the tracks get larger
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23. Table 8-1 Summary of ATA interface standards for storage devices
  • 24.
  • 25. Figure 8-16 A PC’s hard drive subsystem using parallel ATA
  • 26. Figure 8-18 A hard drive subsystem using the new serial ATA data cable
  • 27.
  • 28. Figure 8-21 The 137-GB barrier existed because of the size of the numbers used to address a sector
  • 29.
  • 30. Figure 8-22 A motherboard has two IDE channels; each can support a master and slave drive using a single EIDE cable
  • 31. Figure 8-25 Rear of a serial ATA drive and a parallel ATA drive
  • 32.
  • 33. Figure 8-28 Using a SCSI bus, a SCSI host adapter can support internal and external SCSI devices
  • 34.
  • 35.
  • 36. Figure 8-31 This CrossFire hard drive holds 160GB and uses a 1394a or USB 2.0 connection
  • 37.
  • 38.
  • 39.
  • 40. Figure 8-32 Plan for the location of drives within bays
  • 41.
  • 42. Figure 8-33 A parallel ATA drive most likely will have diagrams of jumper settings for master and slave options printed on the drive housing
  • 43. Figure 8-41 Connect a power cord to each drive
  • 44.
  • 45. Figure 8-45 Standard CMOS setup
  • 46.
  • 47. Figure 8-48 This motherboard has four serial ATA connectors
  • 48. Figure 8-49 American Megatrends, Inc. CMOS setup screen shows installed drives
  • 49.
  • 50. Figure 8-52 Hard drive installed in a wide bay using a universal bay kit adapter
  • 51.
  • 52.
  • 53.
  • 54.
  • 55.
  • 56.
  • 57.
  • 58. Table 8-4 Floppy drive and floppy disk errors that can occur during and after the boot
  • 59. Table 8-4 Floppy drive and floppy disk errors that can occur during and after the boot (continued)
  • 60.
  • 61.