TravelMate 4730 4730G Series Laptop Service Guide Manual - PDF DOWNLOAD

Page 142

ODD Failure If the ODD fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs:

ODD Not Operating Correctly If the ODD exhibits any of the following symptoms it may be faulty: •

Audio CDs do not play when loaded

DVDs do not play when loaded

Blank discs do not burn correctly

DVD or CD play breaks up or jumps

Optical drive not found or not active: •

Not shown in My Computer or the BIOS setup

LED does not flash when the computer starts up

The tray does not eject

Access failure screen displays

The ODD is noisy

Perform the following general solutions one at a time to correct the problem.

132

1.

Reboot the computer and retry the operation.

2.

Try an alternate disc.

3.

Navigate to Start´ Computer. Check that the ODD device is displayed in the Devices with Removable Storage panel.

4.

Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. a.

Double-click lDE ATA/ATAPI controllers. If a device displays a down arrow, right-click on the device and click Enable.

b.

Double-click DVD/CD-ROM drives. If the device displays a down arrow, right-click on the device and click Enable.

Chapter 4


Turn static files into dynamic content formats.

Create a flipbook

Articles inside

BIOS Recovery by Crisis Disk

2min
pages 158-159

Bottom View

1min
page 156

Top View

1min
page 155

HDMI Switch Failure

1min
page 149

HDD Not Operating Correctly

1min
page 141

Internal Microphone Failure

1min
page 140

Random Loss of BIOS Settings

2min
page 136

ODD Failure

4min
pages 142-144

No Display Issue

1min
page 135

Power On Issue

1min
page 134

Common Problems

1min
page 133

Replacing the NewCard and SD Card Trays

1min
page 132

Replacing the DIMM Modules

1min
page 130

Removing the Inverter Board

1min
page 100

Replacing the Antenna Cables

1min
pages 125-126

Replacing the Launch Board

1min
page 119

Replacing the Mainboard

1min
page 115

Removing the LCD Brackets and FPC Cable

1min
page 104

Removing the MIC Module

1min
page 106

Removing the Antennas

1min
page 105

Removing the LCD Panel

1min
page 103

Removing the LCD Bezel

1min
page 99

Removing the VGA Module

1min
page 97

Removing the CPU

1min
page 96

Removing the Mainboard

1min
pages 89-91

Removing the Left Speaker Module

1min
pages 84-85

Removing the Touch Pad Bracket

1min
page 83

Removing the Finger Print Reader

1min
pages 81-82

Removing the Antenna

1min
pages 73-74

Removing the Launch Board

1min
page 72

Removing the Power Board

1min
page 71

Removing the Keyboard

1min
page 70

Removing the Switch Cover

1min
page 69

Removing the Hard Disk Drive Module

1min
pages 64-65

Removing the Optical Drive Module

1min
pages 66-67

Removing the WLAN Module

1min
pages 62-63

Removing the Battery Pack

1min
page 56

Removing the NewCard dummy card

1min
page 58

Disassembly Requirements

1min
page 53

Boot

1min
page 45

Remove HDD/BIOS Utility

1min
pages 49-52

BIOS Flash Utility

1min
pages 47-48

Exit

1min
page 46

Power

1min
pages 43-44

Security

3min
pages 40-42

Advanced

2min
pages 38-39

Main

1min
page 37

Hot Keys

1min
page 24

Left View

1min
page 17

Hardware Specifications and Configurations

6min
pages 28-34

Features

2min
pages 11-13

Information

1min
page 36

Windows Keys

1min
page 23

Special Key

1min
page 25

Touchpad Basics (with fingerprint reader

1min
page 21
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