Dell Latitude 120L User Manual Page 98
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ExpressCard Problems
Check the ExpressCard —
Ensure that the ExpressCard is properly inserted into the connector.
Ensure that the card is recognized by Windows —
Double-click the Safely Remove Hardware icon in the Windows taskbar. Ensure that the card is listed.
If you have problems with a Dell-provided ExpressCard —
Contact Dell. See Technical Assistance.
If you have problems with an ExpressCard not provided by Dell —
Contact the ExpressCard manufacturer.
Power Problems
Fill out the Diagnostics Checklist as you complete these checks.
Check the power light —
When the power light is lit or blinking, the computer has power. If the power light is blinking, the computer is in standby mode—
press the power button to exit
standby mode. If the light is off, press the power button to turn on the computer.
Charge the battery —
The battery charge may be depleted.
1. Reinstall the battery.
2. Use the AC adapter to connect the computer to an electrical outlet.
3. Turn on the computer.
Check the battery status light —
If the battery status light flashes orange or is a steady orange the battery charge is low or depleted. Connect the computer to an electrical outlet.
If the battery status light flashes green and orange, the battery is too hot to charge. Shut down the computer, disconnect the computer from the electrical
outlet, and then let the battery and computer cool to room temperature.
If the battery status light rapidly flashes orange, the battery may be defective. See Technical Assistance.
Check the battery temperature —
Ifthebatterytemperatureisbelow0°C(32°F),thecomputerwillnotstartup.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Depending on how often the battery is used and the
conditions under which it is used, you may need to purchase a new battery during the life of your computer.
- A Tour of Your Computer 1
- Left Side View 3
- Right Side View 4
- Back View 5
- Bottom View 5
- Appendix 7
- Macrovision Product Notice 8
- Using a Battery 9
- Charge Gauge 10
- Conserving Battery Power 11
- Power Management Modes 11
- Power Management Wizard 12
- Hibernate Mode 12
- Selecting a Power Scheme 13
- Power Options Properties 14
- Charging the Battery 15
- Replacing the Battery 15
- Storing a Battery 16
- Using ExpressCards 17
- Playing a CD or DVD 19
- Adjusting the Volume 19
- Adjusting the Picture 20
- Copying CDs and DVDs 20
- Using Blank CDs and DVDs 21
- Helpful Tips 21
- Using the Display 23
- Finding Information 26
- Glossary 28
- Getting Help 34
- Problems With Your Order 35
- Product Information 35
- Before You Call 36
- Contacting Dell 36
- Numeric Keypad 45
- Key Combinations 45
- Touch Pad 46
- Customizing the Touch Pad 47
- Network Setup Wizard 48
- Setting Up a New WLAN 49
- Adding and Replacing Parts 53
- Hard Drive 54
- CD/DVD Drive 56
- Memory 56
- Wireless Mini PCI Card 58
- Hinge Cover 60
- Keyboard 61
- Dell™QuickSetFeatures 63
- Securing Your Computer 65
- Using a Hard Drive Password 66
- Setting Up Your Computer 68
- Setting Up a Printer 70
- Power Protection Devices 71
- Line Conditioners 72
- System Setup Program 73
- Commonly Used Options 74
- Reinstalling Software 75
- Creating a Restore Point 77
- Enabling System Restore 77
- Before You Begin 78
- Reinstalling Windows XP 78
- Specifications 79
- Dell™Latitude™120L 83
- User's Guide 83
- Identifying Your Computer 85
- Packing the Computer 85
- Travel Tips 85
- Traveling by Air 86
- Solving Problems 87
- Drive Problems 88
- CD and DVD drive problems 89
- Hard drive problems 90
- Error Messages 91
- Keyboard Problems 95
- Memory Problems 97
- Network Problems 97
- ExpressCard Problems 98
- Power Problems 98
- Printer Problems 99
- Scanner Problems 100
- Sound and Speaker Problems 100
- Touch Pad or Mouse Problems 101
- Video and Display Problems 102
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