Lenovo ThinkCentre M73 - Page 81

Lenovo ThinkCentre M73

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2.RemovethetwoscrewsthatsecuretheWiFicardmoduletotheWiFiadaptercard.

Figure54.RemovingthescrewsthatsecuretheWiFicardmodule

3.PulltheWiFicardmoduleoutoftheminiPCIExpressslottoremoveitfromtheWiFiadaptercard.

Figure55.RemovingtheWiFicardmodule

InstallingtheWiFiunits

ToinstalltheWiFiunits,dothefollowing:

Chapter5.Installingorreplacinghardware69

Table of Contents

Default Chapter3
- Table of Contents3
Important Safety Information7
- Service and Upgrades7
- Static Electricity Prevention7
- Extension Cords and Related Devices8
- Power Cords and Power Adapters8
- External Devices9
- Heat and Product Ventilation9
- Plugs and Outlets9
- Laser Compliance Statement10
- Operating Environment10
- Cleaning and Maintenance11
- Power Supply Statement11
Chapter 1. Product Overview13
- Features13
- Specifications17
- Lenovo Programs17
  - Accessing a Program on Your Computer17
  - An Introduction to Lenovo Programs18
- Locations20
Chapter 2. Using Your Computer29
- Frequently Asked Questions29
- Navigating Among Screens on the Windows 8 and Windows 8.1 Operating Systems29
  - Navigating on Windows 829
  - Navigating on Windows 8.131
- Accessing Control Panel on the Windows 8 or Windows 8.1 Operating System32
- Using Windows Shortcut Keys32
- Using the Wheel Mouse33
- Setting the Computer Volume33
- Adding an Icon to the Windows Notification Area33
- Using Cds and Dvds34
Chapter 3. You and Your Computer37
- Accessibility and Comfort37
- Copyright Lenovo 2013, 201537
- Registering Your Computer41
- Moving Your Computer to Another Country or Region41
Chapter 4. Security43
- Security Features43
- Locking the Computer Cover44
- Attaching a Kensington-Style Cable Lock45
- Preventing Unauthorized Access to Your Computer45
- Using Fingerprint Authentication46
- Using and Understanding Firewalls46
- Protecting Data against Viruses46
Chapter 5. Installing or Replacing Hardware47
- Handling Static-Sensitive Devices47
- Installing or Replacing Hardware47
Chapter 6. Recovery Information91
- Recovery Information for the Windows 7 Operating System91
- Recovery Information for the Windows 8 or Windows 8.1 Operating System97
- Recovery Information for the Windows 10 Operating System98
Chapter 7. Using the Setup Utility Program101
- Starting the Setup Utility Program101
- Viewing and Changing Settings101
- Using BIOS Passwords101
- Enabling or Disabling a Device103
- Selecting a Startup Device103
  - Selecting a Temporary Startup Device104
  - Selecting or Changing the Startup Device Sequence104
- Enabling Erp LPS Compliance Mode104
- ICE Performance Mode105
- ICE Thermal Alert105
- Exiting from the Setup Utility Program106
Chapter 8. Updating System Programs107
- Using System Programs107
- Updating the BIOS107
- Recovering from a POST/BIOS Update Failure107
Chapter 9. Preventing Problems109
- Keeping Your Computer Current109
  - Getting the Latest Device Drivers for Your Computer109
  - Getting the Latest System Updates109
- Cleaning and Maintenance110
- Moving Your Computer112
Chapter 10. Troubleshooting and Diagnostics115
- Basic Troubleshooting115
- Troubleshooting Procedure116
- Troubleshooting117
- Lenovo Solution Center132
Chapter 11. Getting Information, Help, and Service133
- Information Resources133
- Help and Service134
Appendix A. Notices137
- Trademarks138
Appendix B. Regulatory Information139
- Export Classification Notice139
- Television Output Notice139
- Electronic Emissions Notices139
  - Federal Communications Commission Declaration of Conformity139
- Eurasian Compliance Mark141
- Brazil Audio Notice141
- Mexico Wireless-Radio Compliance Information141
- Additional Regulatory Information142
Appendix C. WEEE and Recycling Information143
- Important WEEE Information143
- Recycling Information for Japan143
- Recycling Information for Brazil144
- Battery Recycling Information for Taiwan144
- Battery Recycling Information for the European Union144
Appendix D. Restriction of Hazardous Substances Directive (Rohs)147
- European Union Rohs147
- China Rohs147
- Turkish Rohs147
- Ukraine Rohs148
- India Rohs148
Appendix E. China Energy Label149
Appendix F. ENERGY STAR Model Information151
Index153

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