User Guide
Page 5
Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
User Guide
Page 26
... resolution: • Adjust the Windows volume control - Troubleshooting and problem resolution: • Check the headphone cable connection - User Guide 21 Ensure that may be generating magnetic interference. 2. If the problem persists, contact Lenovo Service. select the speaker icon from the computer: refrigerators, electric fans, electric dryers, UPS systems, regulators, fluorescent lamps or...
... resolution: • Adjust the Windows volume control - Troubleshooting and problem resolution: • Check the headphone cable connection - User Guide 21 Ensure that may be generating magnetic interference. 2. If the problem persists, contact Lenovo Service. select the speaker icon from the computer: refrigerators, electric fans, electric dryers, UPS systems, regulators, fluorescent lamps or...