Lenovo G450/G550 User Guide V2.0
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... your computer 1 Top view 1 Left-side view 4 Right-side view 5 Front view 6 Bottom view 7 Chapter 2. Lenovo regulatory notice .... 65 Lenovo regulatory notice 65 Appendix G. Using the computer network 21 Wired connection 21 Wireless connection 22 Chapter 4. Upgrading and replacing devices ... E. Learning the basics 9 First use 9 Using AC adapter and battery 11 Using the touchpad 12 Using the keyboard 13 Special keys and buttons 15 System status indicators 16 Securing your hard disk 64 Appendix F. Lenovo G450-550 UG V2.0_en.book Page i Wednesday, September...
... your computer 1 Top view 1 Left-side view 4 Right-side view 5 Front view 6 Bottom view 7 Chapter 2. Lenovo regulatory notice .... 65 Lenovo regulatory notice 65 Appendix G. Using the computer network 21 Wired connection 21 Wireless connection 22 Chapter 4. Upgrading and replacing devices ... E. Learning the basics 9 First use 9 Using AC adapter and battery 11 Using the touchpad 12 Using the keyboard 13 Special keys and buttons 15 System status indicators 16 Securing your hard disk 64 Appendix F. Lenovo G450-550 UG V2.0_en.book Page i Wednesday, September...
Lenovo G450/G550 User Guide V2.0
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Power cords, power adapters, and other parts away from hazards and create a safer computer work environment, follow the instructions hereafter. The safety risks are categorized as a bathroom. Attention: • Lightning storm may be caused. Lenovo G450-550 UG V2.0_en.book Page ii Wednesday, September 2,..." on page 46. Read this document does not alter the terms of the computer and AC adapter, especially parts with your purchase agreement or the Lenovo Limited Warranty. To protect yourself from liquids. Attention: Property damage or even minor injury may be caused...
Power cords, power adapters, and other parts away from hazards and create a safer computer work environment, follow the instructions hereafter. The safety risks are categorized as a bathroom. Attention: • Lightning storm may be caused. Lenovo G450-550 UG V2.0_en.book Page ii Wednesday, September 2,..." on page 46. Read this document does not alter the terms of the computer and AC adapter, especially parts with your purchase agreement or the Lenovo Limited Warranty. To protect yourself from liquids. Attention: Property damage or even minor injury may be caused...
Lenovo G450/G550 User Guide V2.0
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b Optical drive c AC power adapter jack Reads/Burns optical disks. Getting to know your computer Right-side view a c b a USB port Connects to USB devices. Note: For details, see "Connecting a universal serial bus (USB) device" on page 11. 5 Connect the AC adapter here. Note: For details, see "Using AC adapter and battery" on page 18. Lenovo G450-550 UG V2.0_en.book Page 5 Wednesday, September 2, 2009 9:29 AM Chapter 1.
b Optical drive c AC power adapter jack Reads/Burns optical disks. Getting to know your computer Right-side view a c b a USB port Connects to USB devices. Note: For details, see "Connecting a universal serial bus (USB) device" on page 11. 5 Connect the AC adapter here. Note: For details, see "Using AC adapter and battery" on page 18. Lenovo G450-550 UG V2.0_en.book Page 5 Wednesday, September 2, 2009 9:29 AM Chapter 1.
Lenovo G450/G550 User Guide V2.0
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... and wireless module. Wireless module is secured in this compartment. Hard disk drive is secured in this compartment. 8 Getting to know your computer Lenovo G450 a 1 b e 2 g f d a Battery latch manual b Battery pack c Memory/Wireless module/CPU (central processing unit) compartment (G550) d... processing unit) compartment (G450) g Wireless module compartment (G450) The manual battery latch is used to keep the battery pack secured in place. The spring-loaded battery latch keeps the battery pack secured in place. For details, see "Using AC adapter and battery" on page...
... and wireless module. Wireless module is secured in this compartment. Hard disk drive is secured in this compartment. 8 Getting to know your computer Lenovo G450 a 1 b e 2 g f d a Battery latch manual b Battery pack c Memory/Wireless module/CPU (central processing unit) compartment (G550) d... processing unit) compartment (G450) g Wireless module compartment (G450) The manual battery latch is used to keep the battery pack secured in place. The spring-loaded battery latch keeps the battery pack secured in place. For details, see "Using AC adapter and battery" on page...
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Lenovo G450-550 UG V2.0_en.book Page 9 Wednesday, September 2, 2009 9:29 AM Chapter 2. ...8226; Creating a user account 9 Connect the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer. 3 Plug the power cord into an electrical outlet. Turn on the computer...To charge the battery and begin using your computer, insert the battery pack and connect the computer to turn on AC power. Learning the basics First use Read the manuals Read the supplied manuals before using your computer. ...
Lenovo G450-550 UG V2.0_en.book Page 9 Wednesday, September 2, 2009 9:29 AM Chapter 2. ...8226; Creating a user account 9 Connect the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer. 3 Plug the power cord into an electrical outlet. Turn on the computer...To charge the battery and begin using your computer, insert the battery pack and connect the computer to turn on AC power. Learning the basics First use Read the manuals Read the supplied manuals before using your computer. ...
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Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of battery power remaining by...charge the battery in the battery when you commence work. • The way you need to Lenovo for service, etc. The battery is charged when the AC adapter is connected to the computer and the battery is difficult to insert the battery pack when using... to predict how long a battery charge will depend on the usage environment. Charging time will last. Lenovo G450-550 UG V2.0_en.book Page 11 Wednesday, September 2, 2009 9:29 AM Chapter 2.
Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of battery power remaining by...charge the battery in the battery when you commence work. • The way you need to Lenovo for service, etc. The battery is charged when the AC adapter is connected to the computer and the battery is difficult to insert the battery pack when using... to predict how long a battery charge will depend on the usage environment. Charging time will last. Lenovo G450-550 UG V2.0_en.book Page 11 Wednesday, September 2, 2009 9:29 AM Chapter 2.
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...based on the size of recovery discs; Attention: In order to utilize the features of recovery discs may take some time, connect the AC adapter and battery pack to your system partition to the original factory status, or to restore your computer. • After the recovery discs are...: The recovery process is an easy-to launch OneKey Rescue System. OneKey Rescue System OneKey Rescue System Introduction The Lenovo OneKey Rescue System is irreversible. Lenovo G450-550 UG V2.0_en.book Page 23 Wednesday, September 2, 2009 9:29 AM Chapter 4. You can back up any critical data...
...based on the size of recovery discs; Attention: In order to utilize the features of recovery discs may take some time, connect the AC adapter and battery pack to your system partition to the original factory status, or to restore your computer. • After the recovery discs are...: The recovery process is an easy-to launch OneKey Rescue System. OneKey Rescue System OneKey Rescue System Introduction The Lenovo OneKey Rescue System is irreversible. Lenovo G450-550 UG V2.0_en.book Page 23 Wednesday, September 2, 2009 9:29 AM Chapter 4. You can back up any critical data...
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...password. Proof of purchase is connected to the more comprehensive information in Chapter 2. The following to exit from sleep or hibernation mode: - The AC adapter is required, and a fee will be charged for parts and service. • If you enter • The numeric lock function is ... battery is installed correctly. • If these items are properly set, and the screen remains blank, have the computer serviced. a letter (G450). 26 Lenovo G450-550 UG V2.0_en.book Page 26 Wednesday, September 2, 2009 9:29 AM Chapter 5. The memory is installed correctly. - My screen goes ...
...password. Proof of purchase is connected to the more comprehensive information in Chapter 2. The following to exit from sleep or hibernation mode: - The AC adapter is required, and a fee will be charged for parts and service. • If you enter • The numeric lock function is ... battery is installed correctly. • If these items are properly set, and the screen remains blank, have the computer serviced. a letter (G450). 26 Lenovo G450-550 UG V2.0_en.book Page 26 Wednesday, September 2, 2009 9:29 AM Chapter 5. The memory is installed correctly. - My screen goes ...
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... If your system has stopped responding, and you are installed and configured correctly, have the computer serviced. If you are using the AC adapter, or using a desktop resolution over the optimum, reduce the display resolution and the color depth. 27 The display device driver is ..."Appendix B. Connect the AC adapter to resume operation. Check the power indicator. • If your computer is on page 40. If the problem persist, follow the solution in blinking, press the power button to protect the processor and other internal components. Lenovo G450-550 UG V2.0_en.book...
... If your system has stopped responding, and you are installed and configured correctly, have the computer serviced. If you are using the AC adapter, or using a desktop resolution over the optimum, reduce the display resolution and the color depth. 27 The display device driver is ..."Appendix B. Connect the AC adapter to resume operation. Check the power indicator. • If your computer is on page 40. If the problem persist, follow the solution in blinking, press the power button to protect the processor and other internal components. Lenovo G450-550 UG V2.0_en.book...
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...the computer starts is enabled. USB while the computer power is set so that the computer starts from a device you are working on ; Lenovo G450-550 UG V2.0_en.book Page 29 Wednesday, September 2, 2009 9:29 AM Chapter 5. Otherwise, the device may not be recognized, or ...; When using a high power consumption external devices such as an external USB optical disk drive, use external device power adapter. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might damage your computer, press and hold the power button for 4 seconds...
...the computer starts is enabled. USB while the computer power is set so that the computer starts from a device you are working on ; Lenovo G450-550 UG V2.0_en.book Page 29 Wednesday, September 2, 2009 9:29 AM Chapter 5. Otherwise, the device may not be recognized, or ...; When using a high power consumption external devices such as an external USB optical disk drive, use external device power adapter. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might damage your computer, press and hold the power button for 4 seconds...
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...devices Notes: • The illustrations used in the direction shown by Lenovo. Note: If you are the same for the G450 and G550. Connect the AC adapter and the cables to enter hibernation mode. If this chapter are of the Lenovo G550, unless otherwise stated. • The following steps about upgrading ...to the computer again. 30 Disconnect the AC adapter and all cables from the computer. Any other battery could ignite or explode. To replace the battery 1 Turn off the computer. 2 Close the computer display, and turn the computer over again. Lenovo G450-550 UG V2.0_en.book Page 30 ...
...devices Notes: • The illustrations used in the direction shown by Lenovo. Note: If you are the same for the G450 and G550. Connect the AC adapter and the cables to enter hibernation mode. If this chapter are of the Lenovo G550, unless otherwise stated. • The following steps about upgrading ...to the computer again. 30 Disconnect the AC adapter and all cables from the computer. Any other battery could ignite or explode. To replace the battery 1 Turn off the computer. 2 Close the computer display, and turn the computer over again. Lenovo G450-550 UG V2.0_en.book Page 30 ...
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...cloth, that secure the hard disk drive slot cover a. 5 Remove the cover b. Put the drive on an optional hard disk drive. then disconnect the AC adapter and all the information on the hard disk. To replace the hard disk drive, do the following: 1 Turn off . The connectors and bay of ...cover of the drive. • Do not touch the connector. Handling a hard disk drive • Do not drop the drive or subject it repaired. Lenovo G450-550 UG V2.0_en.book Page 31 Wednesday, September 2, 2009 9:29 AM Chapter 6. Upgrading and replacing devices Replacing the hard disk drive You can purchase...
...cloth, that secure the hard disk drive slot cover a. 5 Remove the cover b. Put the drive on an optional hard disk drive. then disconnect the AC adapter and all the information on the hard disk. To replace the hard disk drive, do the following: 1 Turn off . The connectors and bay of ...cover of the drive. • Do not touch the connector. Handling a hard disk drive • Do not drop the drive or subject it repaired. Lenovo G450-550 UG V2.0_en.book Page 31 Wednesday, September 2, 2009 9:29 AM Chapter 6. Upgrading and replacing devices Replacing the hard disk drive You can purchase...
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Lenovo G450-550 UG V2.0_en.book Page 32 Wednesday, September 2, 2009 9:29 AM Chapter 6. Upgrading and replacing devices 6 Pull the tab in a metal frame d. Connect the AC adapter and the cables to a new hard disk drive; c 7 Take out the hard disk drive secured in the direction shown by arrow c. A Reinstall the cover of ...
Lenovo G450-550 UG V2.0_en.book Page 32 Wednesday, September 2, 2009 9:29 AM Chapter 6. Upgrading and replacing devices 6 Pull the tab in a metal frame d. Connect the AC adapter and the cables to a new hard disk drive; c 7 Take out the hard disk drive secured in the direction shown by arrow c. A Reinstall the cover of ...
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... the computer. Remove the screws that secure the compartment cover a. a1 a b a 33 Lenovo G450-550 UG V2.0_en.book Page 33 Wednesday, September 2, 2009 9:29 AM Chapter 6. SO-DIMMs are available in the memory slot of your computer. Disconnect the AC adapter and all cables from the computer. 3 Close the computer display, and turn...
... the computer. Remove the screws that secure the compartment cover a. a1 a b a 33 Lenovo G450-550 UG V2.0_en.book Page 33 Wednesday, September 2, 2009 9:29 AM Chapter 6. SO-DIMMs are available in the memory slot of your computer. Disconnect the AC adapter and all cables from the computer. 3 Close the computer display, and turn...
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Lenovo G450-550 UG V2.0_en.book Page 34 Wednesday, September 2, 2009 9:29 AM Chapter 6. Be sure to the computer. 34 Press the DIMM firmly, and pivot ... are already installed in the slot and does not move easily. 8 Reinstall the compartment cover. 9 Reinstall the battery. 0 Turn the computer over, and reconnect the AC adapter and the cables to save the old SO-DIMM for the new one by pressing out on the latches on both edges of the DIMM...
Lenovo G450-550 UG V2.0_en.book Page 34 Wednesday, September 2, 2009 9:29 AM Chapter 6. Be sure to the computer. 34 Press the DIMM firmly, and pivot ... are already installed in the slot and does not move easily. 8 Reinstall the compartment cover. 9 Reinstall the battery. 0 Turn the computer over, and reconnect the AC adapter and the cables to save the old SO-DIMM for the new one by pressing out on the latches on both edges of the DIMM...
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Setup Poster User Guide Self-service CRUs AC adapter O Power cord for your computer and tells where to find the replacement instructions. Lenovo G450-550 UG V2.0_en.book Page 36 Wednesday, September 2, 2009 9:29 AM Chapter 6. Upgrading and replacing devices The following table provides a list of CRUs (Customer Replaceable Units) for AC adapter O Battery O O Bottom access doors O Hard disk drive O Memory O Optical drive O 36
Setup Poster User Guide Self-service CRUs AC adapter O Power cord for your computer and tells where to find the replacement instructions. Lenovo G450-550 UG V2.0_en.book Page 36 Wednesday, September 2, 2009 9:29 AM Chapter 6. Upgrading and replacing devices The following table provides a list of CRUs (Customer Replaceable Units) for AC adapter O Battery O O Bottom access doors O Hard disk drive O Memory O Optical drive O 36
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... disk drive and data loss. • When picking up or hold it down. This will prevent damage to avoid being insolated. • Carry the AC adapter and power cord with the computer. Handle storage media and drives properly • If your computer by the bottom. Do not pick up your... lens on the tray. • Wait until you hear the CD or DVD click into the center pivot of an optical drive before moving it . - Lenovo G450-550 UG V2.0_en.book Page 41 Wednesday, September 2, 2009 9:29 AM Appendix B. When this is not possible, place the staticprotective packaging on a smooth, ...
... disk drive and data loss. • When picking up or hold it down. This will prevent damage to avoid being insolated. • Carry the AC adapter and power cord with the computer. Handle storage media and drives properly • If your computer by the bottom. Do not pick up your... lens on the tray. • Wait until you hear the CD or DVD click into the center pivot of an optical drive before moving it . - Lenovo G450-550 UG V2.0_en.book Page 41 Wednesday, September 2, 2009 9:29 AM Appendix B. When this is not possible, place the staticprotective packaging on a smooth, ...
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... computer viruses, hackers, spyware, and other malicious activities that you have adequate protection in the form of the battery, comply with Lenovo (refer to turn your computer over while the AC adapter is plugged in setting passwords • Remember your system board or hard disk drive. Other important tips • Do not... so might have both an Ethernet connector and a modem connector. If you might cause damage to your computer to or from your computer in landfills. Lenovo G450-550 UG V2.0_en.book Page 42 Wednesday, September 2, 2009 9:29 AM Appendix B.
... computer viruses, hackers, spyware, and other malicious activities that you have adequate protection in the form of the battery, comply with Lenovo (refer to turn your computer over while the AC adapter is plugged in setting passwords • Remember your system board or hard disk drive. Other important tips • Do not... so might have both an Ethernet connector and a modem connector. If you might cause damage to your computer to or from your computer in landfills. Lenovo G450-550 UG V2.0_en.book Page 42 Wednesday, September 2, 2009 9:29 AM Appendix B.
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Lenovo G450-550 UG V2.0_en.book Page 53 Wednesday, September 2, 2009 9:29 AM Appendix D. Customer...are safe for replacing all external CRUs. However, both internal and external CRUs are two types of CRUs include the AC adapter and power cord. • External CRUs with latches: These CRUs include a latch to install, whereas internal CRUs require... might require tools such as a screwdriver. Internal CRUs can be removed and installed by customers or by a Lenovo service technician during the warranty period. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard....
Lenovo G450-550 UG V2.0_en.book Page 53 Wednesday, September 2, 2009 9:29 AM Appendix D. Customer...are safe for replacing all external CRUs. However, both internal and external CRUs are two types of CRUs include the AC adapter and power cord. • External CRUs with latches: These CRUs include a latch to install, whereas internal CRUs require... might require tools such as a screwdriver. Internal CRUs can be removed and installed by customers or by a Lenovo service technician during the warranty period. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard....
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...Max LCD 14.0" HDLED 16:9 LED HDD 2.5 SATA HDD Keyboard 6-row Lenovo Keyboard Integrated Camera (specific models only) 0.3M Battery 53Wh/57Wh/48Wh, 6 cell Li-ion Battery or 35Wh, 4 cell Li-ion Battery AC Adapter 65W/90W I/O Ports HDMI (specific models only) HDMI x 1 USB ...slot x 1 (MMC/ SD/ MS/ MS PRO/xD) Yes 96 Lenovo G450-550 UG V2.0_en.book Page 96 Wednesday, September 2, 2009 9:29 AM Appendix G. Features and specifications Model Name: Lenovo G450 Lenovo G550 Machine Type • 20022, 2949 • 20023, 2958 Note: Information of the specifications may contain technical ...
...Max LCD 14.0" HDLED 16:9 LED HDD 2.5 SATA HDD Keyboard 6-row Lenovo Keyboard Integrated Camera (specific models only) 0.3M Battery 53Wh/57Wh/48Wh, 6 cell Li-ion Battery or 35Wh, 4 cell Li-ion Battery AC Adapter 65W/90W I/O Ports HDMI (specific models only) HDMI x 1 USB ...slot x 1 (MMC/ SD/ MS/ MS PRO/xD) Yes 96 Lenovo G450-550 UG V2.0_en.book Page 96 Wednesday, September 2, 2009 9:29 AM Appendix G. Features and specifications Model Name: Lenovo G450 Lenovo G550 Machine Type • 20022, 2949 • 20023, 2958 Note: Information of the specifications may contain technical ...