Dell Latitude X300 Instrukcja Użytkownika Strona 21
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Using a Battery
Battery Performance
Checking the Battery Charge
Charging the Battery
Removing a Battery
Installing a Battery
Storing a Battery
Battery Performance
ForoptimalcomputerperformanceandtohelppreserveBIOSsettings,operateyourDell™portablecomputerwiththemainbatteryinstalledatalltimes.Use
a battery to run the computer when it is not connected to an electrical outlet. One battery is supplied as standard equipment in the battery bay.
Battery operating time varies depending on operating conditions. You can either use an optional 65 WHr extended battery and an optional second 28 WHr
battery in the media base to significantly increase operating time. For more information about the second battery, see the documentation that came with your
media base.
Operating time is significantly reduced when you perform operations including, but not limited to, the following:
l Using optical drives, especially DVD and CD-RW drives
l Using wireless communications devices, PC Cards, or USB devices
l Using high-brightness display settings, 3D screen savers, or other power-intensive programs such as 3D games
l Running the computer in maximum performance mode
You can check the battery charge before you insert the battery into the computer. You can also set power management options to alert you when the battery
charge is low.
Checking the Battery Charge
The Dell QuickSet Battery Meter, the Microsoft®Windows®Power Meter window and icon, the battery charge gauge and health gauge, and the low-
battery warning provide information on the battery charge.
Dell QuickSet Battery Meter
If Dell QuickSet is installed, press <Fn><F3> to display the QuickSet Battery Meter.
The Battery Meter window displays status, charge level, and charge completion time for the battery in your computer.
NOTE: Batteries for portable computers are covered only during the initial one-year period of the limited warranty for your computer. For more
information about the Dell warranty for your computer, see the System Information Guide.
NOTE: It is recommended that you connect your computer to an electrical outlet when writing to a CD.
CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased
from Dell. The lithium-ion battery is designed to work with your Dell computer. Do not use a battery from other computers with your computer.
CAUTION: Do not dispose of batteries with household waste. When your battery no longer holds a charge, call your local waste disposal or
environmental agency for advice on disposing of a lithium-ion battery. See the battery disposal instructions in your System Information Guide."
CAUTION: Misuse of the battery may increase the risk of fire or chemical burn. Do not puncture, incinerate, disassemble, or expose the battery to
temperaturesabove65°C(149°F).Keepthebatteryawayfromchildren.Handledamagedor leaking batteries with extreme care. Damaged
batteries may leak and cause personal injury or equipment damage.
- Notes, Notices, and Cautions 1
- Abbreviations and Acronyms 1
- About Your Computer 2
- Left Side View 4
- Right Side View 6
- Back View 7
- Bottom View 8
- Appendix 9
- FCC Notices (U.S. Only) 10
- Class B 11
- Modem Regulatory Information 11
- Fax Branding 11
- IC Notice (Canada Only) 12
- CE Notice (European Union) 12
- CE Mark Notice 13
- New Zealand Telecom Warnings 13
- ENERGY STAR®Compliance 14
- VCCI Notice (Japan Only) 15
- Class A Device 16
- Class B Device 16
- BSMI Notice (Taiwan Only) 17
- Output current: 19
- Alert Standard Format (ASF) 20
- Using a Battery 21
- Charge Gauge 22
- Health Gauge 22
- Low-Battery Warning 22
- Charging the Battery 23
- Removing a Battery 23
- Installing a Battery 24
- Storing a Battery 24
- UsingtheDell™D/Bay 25
- Windows 2000 26
- Using the CD or DVD Tray 27
- Adjusting the Picture 28
- Cleaning Your Computer 29
- Dell Diagnostics 30
- Dell Diagnostics Main Menu 31
- Using the Display 32
- Microsoft®Windows®XP 33
- Windows XP 33
- Reinstalling Software 34
- Microsoft 36
- Windows 36
- Creating a Restore Point 37
- Reinstalling Microsoft 38
- Windows XP Setup 39
- Operating System CD 42
- Getting Help 43
- Problems With Your Order 44
- Product Information 44
- Before You Call 45
- Contacting Dell 45
- Glossary 54
- Numeric Keypad 66
- Keyboard Shortcuts 66
- Display Functions 67
- Power Management 67
- Speaker Functions 67
- Touch Pad 68
- Passwords 69
- Using a Hard Drive Password 70
- Assigning an Asset Tag 70
- Deleting an Asset Tag 71
- Assigning an Owner Tag 71
- Deleting an Owner Tag 71
- Asset Tag Options 72
- Using PC Cards 73
- Removing a PC Card or Blank 74
- Solving Problems 75
- Video and Display Problems 78
- Sound and Speaker Problems 79
- Printer Problems 80
- Touch Pad or Mouse Problems 82
- External Keyboard Problems 83
- Unexpected Characters 83
- Drive Problems 83
- PC Card Problems 85
- Network Problems 86
- General Program Problems 86
- If Your Computer Gets Wet 87
- Power Management Modes 90
- Power Options Properties 91
- Dell™QuickSetFeatures 94
- Adding and Replacing Parts 95
- Adding a Modem 97
- Adding a Mini PCI Card 98
- Overview 102
- System Setup Screens 102
- Commonly Used Options 102
- Enabling the Infrared Sensor 103
- Changing the Boot Sequence 103
- Changing Printer Modes 103
- Changing COM Ports 103
- Specifications 104
- Identifying Your Computer 108
- Packing the Computer 108
- Travel Tips 108
- Traveling by Air 109
- Help and Support Center 110
- Switching to Classic View 110
- Desktop Cleanup Wizard 110
- Adding User Accounts 112
- Fast User Switching 112
- Network Setup Wizard 112
- Internet Connection Firewall 113
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