Lenovo H520s Hardware Maintenance Manual
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...-On Password and press the Enter key. 2. A setup notice will be displayed. Enabling or disabling a device The Devices options is used without device driver support. Chapter 5. Type the password, and press the Enter key. 4. From the Security menu, select Set Power-On Password and press the Enter ... program (See "Starting the Lenovo BIOS Setup Utility program" on the setup options. From the Security menu, select Set Power-On Password and press the Enter key. 3. Re-type the password to configure system's initiate graphic adapter from the menu. Device driver support is disabled, the USB...
...-On Password and press the Enter key. 2. A setup notice will be displayed. Enabling or disabling a device The Devices options is used without device driver support. Chapter 5. Type the password, and press the Enter key. 4. From the Security menu, select Set Power-On Password and press the Enter ... program (See "Starting the Lenovo BIOS Setup Utility program" on the setup options. From the Security menu, select Set Power-On Password and press the Enter key. 3. Re-type the password to configure system's initiate graphic adapter from the menu. Device driver support is disabled, the USB...
User Guide
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... between apps 12 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Contents i
... between apps 12 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Contents i
User Guide
Page 20
Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will remain unchanged. • If you must format the C: partition in NTFS format and install the operating system ...
Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will remain unchanged. • If you must format the C: partition in NTFS format and install the operating system ...
User Guide
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...restart. The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 2: Manual Installation In the Windows system, Click Lenovo Rescue System icon on -screen prompts to install the Lenovo drivers and applications. The manual installation function ... the computer until it has completed. User Guide 17 Then select Drivers and Application Installation in the rescue system provides a way for the user to start installing the Lenovo Drivers and Application Installation software. After starting the operating system. Make sure...
...restart. The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 2: Manual Installation In the Windows system, Click Lenovo Rescue System icon on -screen prompts to install the Lenovo drivers and applications. The manual installation function ... the computer until it has completed. User Guide 17 Then select Drivers and Application Installation in the rescue system provides a way for the user to start installing the Lenovo Drivers and Application Installation software. After starting the operating system. Make sure...
User Guide
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... from headphones. Troubleshooting Audio Problems Problem: No sound from the headphone connector - If the problem persists, contact Lenovo Service. Adjust the volume, bass, or treble controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any interfering devices away from the Settings Charm or click the arrow on taskbar to show...
... from headphones. Troubleshooting Audio Problems Problem: No sound from the headphone connector - If the problem persists, contact Lenovo Service. Adjust the volume, bass, or treble controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any interfering devices away from the Settings Charm or click the arrow on taskbar to show...