Lenovo IdeaPad U130 Lenovo 3000 C300 Hardware Maintenance Manual
Lenovo IdeaPad U130 Manual
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Lenovo IdeaPad U130 manual content summary:
- Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 1
safety...4 Electrical safety...5 Safety inspection guide 7 Handling electrostatic discharge-sensitive devices 8 Grounding requirements 8 Safety notices...9 Chapter 3. General information 12 Specifications...12 Chapter 4. General Checkout 13 Problem determination tips 14 Chapter 5. Using - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 2
Manual Chapter 6. Symptom-to-FRU Index 22 Hard disk drive boot error 22 Power Supply Problems 23 Beep symptoms 24 POST error codes 25 Undetermined problems adapter 63 Completing the installation 64 Chapter 9. Additional Service Information 66 Power management 66 Appendix. Statement 67 ii - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 3
for trained servicers who are familiar with Lenovo computer products. Before servicing a Lenovo product, be sure to read the Safety Information. This manual includes a DANGER et ATTENTION du présent document avant d'exécuter les instructions. Lesen Sie unbedingt alle Hinweise vom Typ "ACHTUNG" oder - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 4
Manual Using eSupport For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory) •• eSupport can be used to view the list of key commodities built in a particular machine serial. •• eSupport can be accessed at the following Web site: http://consumersupport.lenovo - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 5
Chapter 1. About this manual implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule. Products sold in 2005, will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 6
Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that you need to be familiar with before servicing a computer. General safety Follow these rules to ensure general safety: •• Observe good housekeeping in the area of the machines during and after - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 7
in any other conditions that might be hazardous to your eyes. •• After service, reinstall all safety shields, guards, labels, and ground wires. Replace any modems before you open the server/workstation covers, unless instructed otherwise in the installation and configuration procedures. Observe the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 8
Hardware Maintenance Manual •• If when you work with very high voltages; these instructions are in the safety sections of maintenance information. such touching can cause personal injury and machine damage. •• Do not service the following parts with the power on when they are removed from - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 9
, had required safety items installed to protect users and service personnel from injury. This guide addresses only those items. However, good judgment should be could be and whether you can continue without first correcting the problem. Consider these conditions and the safety hazards they present: - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 10
Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing a grounding system, such as those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system is desirable but not required to protect - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 11
damage. •• Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures. •• Connect and disconnect cables as described in the following table when installing - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 12
Hardware Maintenance Manual CAUTION: When replacing the lithium battery, use only Part Number covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. •• Use of controls or adjustments or performance of procedures other than - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 13
Chapter 2. Safety information CAUTION: Use safe practices when lifting. CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 14
Hardware Maintenance Manual General information 3 This chapter provides general information that applies to all machine types supported by this publication. Specifications This section lists the physical specifications for your computer. Type Lenovo 3000 C This section lists the physical - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 15
General Checkout Attention The drives in the computer you are servicing might have been rearranged or the drive startup sequence of the system board. Use the following procedure to help determine the cause of the problem: 1. Power-off the computer and all external devices. 2. Check all cables and - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 16
Hardware Maintenance Manual 5. Power-on the computer. • Look for displayed error codes • Listen for beep codes • Look for readable instructions or a main assist you in problem determination. If possible, have this information available when requesting assistance from Service Support and Engineering - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 17
Chapter 4. General Checkout Comparing the configuration and software set-up between "working and non-working" systems will often lead to problem resolution. 15 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 18
Hardware Maintenance Manual Using the Setup Utility 5 The Setup Utility program is used to view and change the configuration settings of your computer, regardless of which operating system - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 19
Chapter 5. Using the Setup Utility Using passwords By using the Setup Utility program, you can set passwords to prevent unauthorized persons from gaining access to your computer and data. See "Starting the Setup Utility program." The following types of passwords are available: • Administrator - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 20
Hardware Maintenance Manual Setting, changing, and deleting a Administrator password To set, change, or delete a password, do the following: Note A password can be any combination of up to 8 or - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 21
Chapter 5. Using the Setup Utility 3. The password dialog box will be displayed. Type the new password, and press Enter. 4. when prompted to confirm the password, type the password again. If you type the password correctly, the password will be installed. To delete a previously set Power-On - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 22
Hardware Maintenance Manual Selecting a startup device If your computer does not start up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 23
Chapter 5. Using the Setup Utility Exiting from the Setup Utility program When you finish viewing or changing settings, press Esc to return to the Setup Utility program menu (you might have to press Esc several times). If you want to save the new settings, select Save changes and Exit before you - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 24
page 13. This index can also be used to help you decide which FRUs to have available when servicing a computer. If you are unable to correct the problem using this index, go to "Undetermined problems" on page 27. Notes • If you have both an error message and an incorrect audio response diagnose the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 25
drive. 2. Using the operating systems programs format the hard disk drive. Replace the hard disk drive. Power Supply Problems If you suspect a power problem, use the following procedures. Check/Verify FRU/Action Check the following for proper Reseat connectors installation. •• Power Cord - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 26
Maintenance Manual Beep consult your system 8042 Gate A20 test error (cannot manufacturer's technical support. switch to protected mode) • If beep codes are not system exception interrupt error) one at a time until the problem happens again. This will reveal the malfunctioning card. 8 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 27
other expansion cards are absent, consult your system manufacturer's technical support. • If beep codes are not generated 11 beeps when Insert the cards back into the system one at a time until the problem happens again. This will reveal the malfunctioning card. POST error codes Each time - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 28
Hardware Maintenance Manual POST Error Message CMOS Date/Time Not Set CMOS Battery Low CMOS Checksum Bad not be found or initialized. Make sure the hard drive is correctly installed. PS2 Mouse support is enabled in the BIOS setup butthe device is not detected. You can plug PS2 Mouse or set PS2 Mouse - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 29
was unable to find a suitable boot device. Make sure the boot drive is properly connected to the computer. Make sure you have bootable media. Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a master and the optical drive - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 30
Hardware Maintenance Manual Locations 7 This section provides illustrations to help locate the various connectors, controls and components of the computer. To remove the computer cover, "refer to Removing - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 31
The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are factory-installed or that you can install later. The following illustration shows the locations of parts on the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 32
Hardware Maintenance Manual Back view of the system board 1 2 16 15 3 14 4 5 6 7 13 12 11 10 9 8 1 Microprocessor 2 Memory slots 3 Memory card reader 4 IEEE 1394 connector 5 Headphone connector 6 Microphone - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 33
in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenvov.com. Note Use only parts provided by Lenovo. General information Pre-disassembly instructions Before proceeding with the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 34
Maintenance Manual Replacing a memory module Attention Turn off the computer and wait 3 to 5 minutes to let the computer cool before removing the computer cover. To remove the computer cover: Note For this procedure, it helps to place the computer face-down on a soft flat surface. Lenovo recommends - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 35
Chapter 7. Replacing hardware 5. Gently slide the cover toward the side of the computer, and then remove it. 6. Push out the latches on both sides of the memory socket to release the memory module 1 and gently pull the memory module upward to remove it from its socket 2. Both memory modules can be - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 36
Hardware Maintenance Manual 1 2 1 7. Align then insert the new memory module into the socket 1 and push down on the top edge of the memory module 2. Make sure the latches lock the memory module in place. 34 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 37
Chapter 7. Replacing hardware 2 1 2 8. Slide the memory cover backward until it snaps into position. 9. Screw back the screw on the memory cover. Removing the computer cover Attention: Turn off the computer and wait 3 to 5 minutes to let the computer cool before removing the computer cover. 35 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 38
Hardware Maintenance Manual To remove the computer cover: Note For this procedure, it helps to place the computer face-down on a soft flat surface. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the touch screen surface from scratches or other damage. 1. Remove any - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 39
Chapter 7. Replacing hardware 5. Place the computer upside down on the flat surface. Release the left and right tabs from the connector housing, then pull each side of the cover out slightly 1, release the top tabs from the connector housing, then lift the cover away from the computer 2. 37 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 40
Hardware Maintenance Manual Replacing the power board To replace the power board 1. Remove the computer cover. Refer to "Removing the computer cover" . 2. Place the computer cover upside down - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 41
Chapter 7. Replacing hardware 5. Remove the power board. 6. Align the screw holes on the power board to the mounting holes on the computer cover. 7. Screw back the two screws on the new power board. 8. Connect the power board cable to the power board. 9. Install the computer cover. Refer to " - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 42
Hardware Maintenance Manual Replacing the LCD panel To replace the LCD panel 1. Remove the computer cover. Refer to "Removing the computer cover" . 2. Remove four screws that hold the LCD panel to the chassis. 3. Disconnect the LCD panel three cables from the system board 1 and inverter board 2. 40 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 43
Chapter 7. Replacing hardware 4. Carefully detach the LCD panel from the chassis. 41 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 44
Hardware Maintenance Manual 5. Place the new LCD panel to the chassis. Attention Use an anti-electrostatic cloth to clean the LCD panel before installing it to the chassis. - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 45
Chapter 7. Replacing hardware 4. Disconnect the speakers cable from the system board 1, and pull out the left and right speakers from the chassis 2. 5. Align then insert the new speakers to the chassis. 6. Install the LCD panel. Refer to steps 5 to 6 of the "Replacing the LCD panel" section. 7. - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 46
Hardware Maintenance Manual 3. Disconnect the data and power cables from the hard disk drive. 4. Remove the screw that secures the hard disk drive to the chassis. 44 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 47
Chapter 7. Replacing hardware 5. Pull out the hard disk drive from the chassis. 6. Remove the four screws that secure the hard disk drive to the drive bay. 45 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 48
Hardware Maintenance Manual 7. Slide the hard disk drive out of the drive bay. 8. Install the new hard disk drive. (1.) Insert the new hard disk drive into the drive - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 49
Chapter 7. Replacing hardware Replacing an optical drive To replace an optical drive 1. Remove the computer cover. Refer to "Removing the computer cover" . 2. Remove the LCD panel. Refer to steps 2 to 4 of the "Replacing the LCD panel" section. 3. Remove the screw that secures the optical drive to - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 50
Hardware Maintenance Manual 5. Slide the optical drive out of the drive bay. 6. Remove the two screws that secure the optical drive to the metal bracket. 48 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 51
Chapter 7. Replacing hardware 7. Screw back the metal bracket to the new optical drive. 8. Slide the new optical drive into the drive bay and screw the optical drive back to the chassis. 9. Connect the ODD data and power cables to the optical drive. 10. Install the LCD panel. Refer to steps 5 to 6 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 52
Hardware Maintenance Manual panel" section. 3. Remove the optical drive. Refer to the steps 3 to 5 of the "Replacing the optical drive" section. 4. Disconnect the inverter board cable from the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 53
Chapter 7. Replacing hardware 6. Align then insert the new inverter board to the chassis. 7. Screw back the two screws on the inverter board. 8. Connect the inverter board cable to the inverter board. 9. Install the optical drive. Refer to the steps 8 to 9 of the "Replacing the optical drive" - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 54
Hardware Maintenance Manual 4. Pull the system fan away from the chassis. 5. Align the four screw holes on the new system fan to the four mounting holes on the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 55
Chapter 7. Replacing hardware panel" section. 9. Install the computer cover. Refer to "Completing the installation" . Replacing the camera To replace the camera 1. Remove the computer cover. Refer to "Removing the computer cover" . 2. Remove the LCD panel. Refer to steps 2 to 4 of the "Replacing the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 56
Hardware Maintenance Manual 5. Screw back the two screws on the new camera. 6. Connect the camera cable to the camera and the system board. 7. Install the LCD panel. Refer - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 57
Chapter 7. Replacing hardware 5. Detach the wireless card from the wireless card connector. 6. Align then insert the new wireless card to the wireless card connector. 7. Screw back the two screws on the wireless card. 8. Connect the two antenna cables to the wireless card. 9. Install the LCD panel. - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 58
Hardware Maintenance Manual 2. Remove the LCD panel. Refer to steps 2 to 4 of the "Replacing the LCD panel" section. 3. Disconnect the antenna cable from the TV tuner card 1. 4. Remove - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 59
Chapter 7. Replacing hardware Replacing the CPU heat sink To replace the CPU heat sink 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Remove the LCD panel. Refer to steps 2 to 4 of the Replacing the LCD panel section. 3. Disconnect all the cables from the upside of the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 60
Hardware Maintenance Manual 6. Place the system board upside down on a flat surface. 7. Loosen the seven screws that secure the CPU heat sink to the chassis. 7 3 5 2 6 1 4 8. Pull out the heat sink from the CPU. 58 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 61
Chapter 7. Replacing hardware 3 5 2 7 6 1 4 9. Set the new heat sink on the CPU, aligning the seven screws in the heat sink with the screw sockets in the chassis. 10. Tighten the seven screws on the heat sink. 11. Connect related cables to the underside of the system board. 12. Place the - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 62
Hardware Maintenance Manual 5. Disconnect all the cables from the upside of the system board. 6. Remove the eight screws that secure the system board to the chassis. 7. Pull the system board away from the chassis and disconnect all the cables away from the underside of the system board. 60 - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 63
that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace the keyboard: 1. Remove any media (diskettes, CDs, or memory cards - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 64
that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace the Mouse: 1. Remove any media (diskettes, CDs, or memory cards - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 65
that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace the power cord and power adapter: 1. Remove any media (diskettes - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 66
, you might need to confirm the updated information in the Setup Utility program. Refer to Starting the Setup Utility in the User Guide or in the Hardware Maintenance Manual. 1. Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 67
Attention Chapter 7. Replacing hardware Keep cables clear of the hinges, sides of the computer chassis. 3. Position the computer cover on the chassis so that the tabs on the cover align with the slots of the chassis. 4. Carefully install the cover as shown, until it securely snaps into place. 5. - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 68
Hardware Maintenance Manual 6. Reconnect the external cables and power cords into the computer. Refer to "Locating components and connectors" . Note In most areas of the world, Lenovo requires the return of the defective CRU. Information about this will come with the CRU or will come a few days - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 69
Hardware Maintenance Manual Additional Service Information 9 This chapter provides additional information that the service representative might Power Management (APM) BIOS mode is ignored. Not all operating systems support ACPI BIOS mode. Automatic Power-On features The Automatic Power-On features - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 70
instructions and requirements in all the manuals included with your computer, or operate the product inappropriately for reasons such as misunderstanding, Lenovo operations carried out by Lenovo professional service staff. Lenovo has performed strict collation for all the manuals included with your - Lenovo IdeaPad U130 | Lenovo 3000 C300 Hardware Maintenance Manual - Page 71
between the product and all the manuals included with your computer. For the latest information or any questions or comments, contact or visit Lenovo website: Service website: http://consumersupport.lenovo.com Lenovo is the registered trademark of Lenovo (Beijing ) Co., Ltd. Microsoft is the
Contents
i
Contents
Chapter 1. About this manual
................................................
1
Important
Safety Information
......................................................................
1
Using eSupport
....................................................................................................
2
Important information about replacing RoHS compliant FRUs ..2
Chapter 2. Safety information
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4
General safety
.......................................................................................................
4
Electrical safety
....................................................................................................
5
Safety inspection guide
...................................................................................
7
Handling electrostatic discharge-sensitive devices
.........................
8
Grounding requirements
...............................................................................
8
Safety notices
........................................................................................................
9
Chapter 3. General information
...........................................
12
Speciļ¬cations
.....................................................................................................
12
Chapter 4. General Checkout
...............................................
13
Problem determination tips
......................................................................
14
Chapter 5. Using the Setup Utility
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16
Starting the Setup Utility program
.........................................................
16
Viewing and changing settings
................................................................
16
Using passwords
..............................................................................................
17
Using Device
......................................................................................................
19
Selecting a startup device
...........................................................................
20
Exiting from the Setup Utility program
................................................
21