Lenovo ThinkPad W540 Instruction Manuals and User Guides
We have 2 Instruction Manuals and User Guides for ThinkPad W540 Lenovo
Manuals
| Recognized languages: | English |
|---|---|
| Pages: | 186 |
| Size: | 4.49 MB |
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Document Outline
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Registering your computer
- Frequently asked questions
- Special keys
- Using the ThinkPad pointing device
- Power management
- Connecting to the network
- Presentations and multimedia
- Using the NVIDIA Optimus Graphics feature
- Using the color sensor
- Using audio features
- Using the camera
- Using the optical drive
- Using an ExpressCard, a flash media card, or a smart card
- Chapter 3. You and your computer
- Chapter 4. Security
- Chapter 5. Recovery overview
- Chapter 6. Replacing devices
- Static electricity prevention
- Replacing the battery pack
- Installing or replacing the SIM card
- Replacing the Ultrabay device
- Replacing a memory module
- Replacing the hard disk drive or solid-state drive
- Replacing a wireless LAN card
- Replacing a wireless WAN card
- Replacing the coin-cell battery
- Replacing the keyboard
- Chapter 7. Enhancing your computer
- Chapter 8. Advanced configuration
- Chapter 9. Preventing problems
- Chapter 10. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Fingerprint reader problems
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 11. Getting support
- Appendix A. Regulatory information
- Wireless related information
- Export classification notice
- Electronic emission notices
- Federal Communications Commission Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union - Compliance to the Electromagnetic Compatibility Directive
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Lenovo product service information for Taiwan
- Appendix B. WEEE and recycling statements
- Appendix C. ENERGY STAR model information
- Appendix D. Notices
- Appendix E. Restriction of Hazardous Substances Directive (RoHS)
- Appendix F. Eurasian compliance mark
| Recognized languages: | English |
|---|---|
| Pages: | 2 |
| Size: | 2.17 MB |
Show table of contents
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Document Outline
- Accessing your User Guide
- Read before using your computer
- Read first — regulatory information
- Downloading publications
- Service and Support information
- Safety information
- Lenovo Limited Warranty notice
- Warranty Information
- Customer Replaceable Units
- Customer Replaceable Units (CRUs) are parts that can be upgraded or replaced by the customer. If a CRU is determined to be defective during the warranty period, a replacement CRU will be provided to the customer. Customers are responsible for installing the self-service CRUs for this product. Customers also can install optional-service CRUs, which might require some technical skills or tools, or request that a technician install the optional-service CRU under the terms of the applicable warranty service type for your country or region. The following tables list CRUs for your computer and tell where to find the replacement instructions.
- Self-service CRUs
- Optional-service CRUs
- Electronic emission notices
- Recycling and environmental information
- Legal notices