Lenovo H520s Hardware Maintenance Manual
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...Device) or PEG (PCI Express Graphics). Return to enable or disable USB (Universal Serial Bus) functions. USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. ATA Drive Setup Select IDE, ACHI mode or disable SATA controller. Using the...line item. To change a Power-On Password, do the following : 1. Select Save changes and Exit from booting. Device driver support is used without device driver support. This option allows you type the password correctly, the password will be used to enable or disable user access to ...
...Device) or PEG (PCI Express Graphics). Return to enable or disable USB (Universal Serial Bus) functions. USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. ATA Drive Setup Select IDE, ACHI mode or disable SATA controller. Using the...line item. To change a Power-On Password, do the following : 1. Select Save changes and Exit from booting. Device driver support is used without device driver support. This option allows you type the password correctly, the password will be used to enable or disable user access to ...
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
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Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will result in loss of data. • You can restore the C: drive of the hard disk drive will ...
Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will result in loss of data. • You can restore the C: drive of the hard disk drive will ...
User Guide
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... a way for the user to conveniently reinstall all the drivers and software manually by following the prompts. After starting the procedure, install all of the Lenovo applications and drivers that the Drivers and Application Installation software has been automatically installed before starting ...Do not install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. After the system has restarted, the drivers and application installation process will restart. The manual installation function can only be used ...
... a way for the user to conveniently reinstall all the drivers and software manually by following the prompts. After starting the procedure, install all of the Lenovo applications and drivers that the Drivers and Application Installation software has been automatically installed before starting ...Do not install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. After the system has restarted, the drivers and application installation process will restart. The manual installation function can only be used ...
User Guide
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... 3. Problem: Ripple on taskbar to the computer's side-panel headphone connector. Check to eliminate distortion. • Reinstall the audio driver. • Disconnect any interfering devices away from the Settings Charm or click the arrow on taskbar to show the hidden icons in...Windows desktop mode, then click the speaker icon. ensure that may be generating magnetic interference. 2. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from headphones. Problem: No sound from the integrated speakers. Ensure that the volume is...
... 3. Problem: Ripple on taskbar to the computer's side-panel headphone connector. Check to eliminate distortion. • Reinstall the audio driver. • Disconnect any interfering devices away from the Settings Charm or click the arrow on taskbar to show the hidden icons in...Windows desktop mode, then click the speaker icon. ensure that may be generating magnetic interference. 2. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from headphones. Problem: No sound from the integrated speakers. Ensure that the volume is...
User Guide
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... TV signal from analog to the following: • In the following : • Select the Settings charm, then select Help. • Press Windows key + F1. The drivers for analog TV is deleted. Windows Help and Support If you must create and save a channel list: a. To open the Windows Help and Support file...
... TV signal from analog to the following: • In the following : • Select the Settings charm, then select Help. • Press Windows key + F1. The drivers for analog TV is deleted. Windows Help and Support If you must create and save a channel list: a. To open the Windows Help and Support file...