Chapter 6. Recovery information . . .

65

Creating and using recovery media

65

Creating recovery media

65

Using recovery media

66

Performing backup and recovery operations . . .

66

Performing a backup operation

66

Performing a recovery operation

67

Using the Rescue and Recovery workspace . . .

67

Creating and using a rescue medium

68

Creating a rescue medium

68

Using a rescue medium

68

Reinstalling preinstalled applications and device

 

drivers

69

Reinstalling software programs

70

Reinstalling device drivers

70

Solving recovery problems

70

Chapter 7. Using the Setup Utility

 

program

73

Starting the Setup Utility program

73

Viewing and changing settings

73

Using passwords

73

Password considerations

74

Power-On Password

74

Administrator Password

74

Hard Disk Password

74

Setting, changing, and deleting a password .

74

Erasing lost or forgotten passwords (clearing

 

CMOS)

75

Enabling or disabling a device

75

Selecting a startup device

76

Selecting a temporary startup device . . . .

76

Selecting or changing the startup device

 

sequence

76

Enabling ErP compliance mode

76

Exiting the Setup Utility program

77

Chapter 8. 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 9. 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

81

Cleaning and maintenance

82

Basics

82

Cleaning your computer

83

Good maintenance practices

84

Moving your computer

84

Chapter 10. 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

100

Software problems

100

USB problems

101

Diagnostic programs

101

Lenovo Solution Center

102

Lenovo ThinkVantage Toolbox

102

PC-Doctor for DOS

102

Chapter 11. Getting information, help,

 

and service

105

Information resources

105

Lenovo ThinkVantage Tools

105

Lenovo Welcome

105

Help and Support

105

Safety and Warranty

105

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

105

Lenovo Support Web site

106

Help and service

106

Using the documentation and diagnostic

 

programs

106

Calling for service

106

Using other services

107

Purchasing additional services

107

Appendix A. Notices

109

Trademarks

110

Appendix B. Regulatory

 

information

111

Export classification notice

111

iiThinkCentre User Guide

Page 4
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Lenovo 2209, 2224, 2226, 2208, 2221, 2227, 2010, 1996, 2002, 1997 manual Appendix A. Notices 109

2002, 2208, 2010, 2209, 2221 specifications

The Lenovo 2226, 1996, 2224, 1997, and 2227 models represent a significant evolution in Lenovo's lineup of personal computers and laptops, primarily during the late 1990s and early 2000s. Each model brought unique features and technological advancements, catering to different segments of the consumer and business markets.

The Lenovo 2226, for instance, was designed with a focus on performance and versatility. It was equipped with Intel Pentium processors, offering users the necessary power for both productivity tasks and multimedia applications. The machine supported additional RAM expansion, enhancing its multitasking capabilities. The inclusion of a high-resolution display made it attractive for users who engaged in graphic design or video editing.

Moving on to the Lenovo 1996, this model was particularly geared towards small businesses and educational institutions. It came with a more affordable price point without compromising essential features. The device included a robust suite of software for productivity and education, along with enhanced security features to protect sensitive information. It also offered a range of connectivity options including Ethernet and serial ports, facilitating seamless integration within existing network infrastructures.

The Lenovo 2224, known for its ergonomic design, placed a strong emphasis on user comfort. This model featured an adjustable keyboard height and a lightweight frame, making it ideal for long hours of use. It also boasted an extended battery life, making it suitable for professionals who were always on the go. The display technology included anti-glare options, reducing eye strain during extended use.

In 1997, Lenovo launched the 2227 model, which represented a more advanced iteration with upgraded hardware. It featured faster graphics processing units (GPUs) and higher storage capacities, allowing professionals to handle more demanding applications. With its emphasis on portability, the 2227 came with enhanced wireless capabilities, ensuring users could stay connected without the hassle of wires.

Finally, the Lenovo 2226 model was significant for its focus on multimedia capabilities. It integrated superior audio and video components, making it an exceptional choice for entertainment enthusiasts. The incorporation of DVD drives and enhanced sound systems allowed users to enjoy movies and music with remarkable clarity.

In summary, the Lenovo 2226, 1996, 2224, 1997, and 2227 showcased the brand's commitment to innovation, performance, and user-centric design. Each model catered to specific user needs, making Lenovo a versatile contender in the competitive PC market of the late 90s and early 2000s.