Creating and using recovery media

63

Creating recovery media

63

Using recovery media

64

Performing backup and recovery operations . . .

64

Performing a backup operation

64

Performing a recovery operation

65

Using the Rescue and Recovery workspace . . .

65

Creating and using a rescue medium

66

Creating a rescue medium

66

Using a rescue medium

66

Reinstalling preinstalled applications and device

 

drivers

67

Reinstalling software programs

68

Reinstalling device drivers

68

Solving recovery problems

68

Chapter 7. Using the Setup Utility

 

program

71

Starting the Setup Utility program

71

Viewing and changing settings

71

Using passwords

71

Password considerations

72

Power-On Password

72

Administrator Password

72

Hard Disk Password

72

Setting, changing, and deleting a password .

72

Erasing lost or forgotten passwords (clearing

 

CMOS)

73

Enabling or disabling a device

73

Selecting a startup device

74

Selecting a temporary startup device . . . .

74

Selecting or changing the startup device

 

sequence

74

Enabling ErP compliance mode

74

ICE performance mode

75

ICE thermal alert

75

Exiting the Setup Utility program

76

Chapter 8. Configuring RAID

77

RAID Level

77

Configuring the system BIOS to enable SATA RAID

 

functionality

77

Creating RAID volumes

77

Deleting RAID volumes

78

Resetting disks to non-RAID

78

Chapter 9. Updating system

 

programs

79

Using system programs

79

Updating (flashing) the BIOS from a disc . . . .

79

Updating (flashing) the BIOS from your operating

 

system

80

Recovering from a POST/BIOS update failure . . 80

Chapter 10. Preventing problems . .

81

Keeping your computer current

81

Getting the latest device drivers for your

 

computer

81

Updating your operating system

81

Using System Update

82

Cleaning and maintenance

82

Basics

82

Cleaning your computer

83

Good maintenance practices

84

Moving your computer

84

Chapter 11. Troubleshooting and

 

diagnostics

85

Basic troubleshooting

85

Troubleshooting procedure

86

Troubleshooting

86

Audio problems

87

CD problems

88

DVD problems

89

Intermittent problems

91

Keyboard, mouse, or pointing device

 

problems

91

Monitor problems

92

Networking problems

94

Option problems

97

Performance and lockup problems

98

Printer problems

99

Serial port problems

99

Software problems

100

USB problems

101

Lenovo Solution Center

101

Chapter 12. Getting information, help,

 

and service

103

Information resources

103

Lenovo ThinkVantage Tools

103

Lenovo Welcome

103

Help and Support

103

Safety and Warranty

103

Lenovo Web site (http://www.lenovo.com) . .

103

Lenovo Support Web site

104

Help and service

104

Using the documentation and diagnostic

 

program

104

Calling for service

104

Using other services

105

Purchasing additional services

105

Appendix A. Notices

107

iiThinkStation User Guide

Page 4
Image 4
Lenovo 2553, 2551, 2552, 2555, 2554 manual Appendix A. Notices 107

2552, 2555, 2553, 2554, 2551 specifications

Lenovo has a renowned history of delivering reliable and innovative technology solutions, with its 2550 series comprising the models 2551, 2552, 2553, 2554, and 2555 standing as significant entrants in the competitive PC landscape. These models cater to a diverse range of user needs, from everyday tasks to more specialized applications, reflecting Lenovo’s commitment to providing versatile computing options.

The Lenovo 2551 is designed with an emphasis on performance and efficiency. This model features an Intel processor that boasts robust processing power, making it ideal for multitasking and demanding applications. It is equipped with a high-resolution display, offering sharp and vivid visuals that enhance the user experience, whether for work or leisure.

Moving on to the Lenovo 2552, this version highlights a sleek and modern design, emphasizing portability without sacrificing performance. It includes advanced connectivity options, ensuring users stay connected with ease. The 2552 also integrates Lenovo’s latest thermal technology, which helps maintain optimal performance by keeping the system cool during intensive use.

The Lenovo 2553 emphasizes security and durability. This model incorporates Lenovo’s Advanced Security features, such as biometric verification and robust encryption, safeguarding user data against unauthorized access. Moreover, its rugged build quality ensures it can withstand the rigors of daily use, making it suitable for both office environments and on-the-go professionals.

The Lenovo 2554 further elevates the series with enhanced graphics capabilities, making it a choice model for creative professionals who require superior visual performance. This version supports a variety of high-end graphical tasks, aligning with the growing demand for graphic-intensive applications in design and multimedia fields.

Finally, the Lenovo 2555 rounds out the series with a strong focus on sustainability and energy efficiency. It incorporates eco-friendly materials and is designed to consume less power, contributing to reduced environmental impact. This model not only meets performance expectations but also aligns with Lenovo’s vision for sustainable innovation.

In summary, the Lenovo 2551, 2552, 2553, 2554, and 2555 each bring unique features and technologies that cater to various user needs. From robust performance and security to enhanced graphics and sustainability, this series embodies Lenovo’s commitment to providing cutting-edge solutions that enable users to thrive in a tech-driven world.