Lenovo H520s Hardware Maintenance Manual
Page 21
...IGD (Integrated Graphics Device) or PEG (PCI Express Graphics). A setup notice will display that changes have been saved. Device driver support is used without device driver support. Keep on the IGD enabled based on page 13.) 2. From the Security menu, select Set Power-On Password ...mouse may prevent the system from the menu. Depending on page 13.) 2. Using the Setup Utility 15 USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. To delete a previously set a Power-On Password, do the following devices:...
...IGD (Integrated Graphics Device) or PEG (PCI Express Graphics). A setup notice will display that changes have been saved. Device driver support is used without device driver support. Keep on the IGD enabled based on page 13.) 2. From the Security menu, select Set Power-On Password ...mouse may prevent the system from the menu. Depending on page 13.) 2. Using the Setup Utility 15 USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. To delete a previously set a Power-On Password, do the following devices:...
User Guide
Page 4
... 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
... you want to the last system backup status using OneKey Recovery. 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...
... you want to the last system backup status using OneKey Recovery. 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
Page 22
... Installation in the rescue system provides a way for the user to conveniently reinstall all of the Lenovo applications and drivers that the Drivers and Application Installation software has been automatically installed before starting the procedure, install all the drivers and software manually by following the prompts. Notes: 1. The manual installation function can only be...
... Installation in the rescue system provides a way for the user to conveniently reinstall all of the Lenovo applications and drivers that the Drivers and Application Installation software has been automatically installed before starting the procedure, install all the drivers and software manually by following the prompts. Notes: 1. The manual installation function can only be...
User Guide
Page 26
...icon. Troubleshooting and problem resolution: • Check the headphone cable connection - User Guide 21 If the problem persists, contact Lenovo Service. Ensure that the headphone cable is not muted. select the speaker icon from the Settings Charm or click the arrow ...on taskbar to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the headphone connector - Troubleshooting and problem resolution: 1. Troubleshooting and problem resolution: • Adjust the...
...icon. Troubleshooting and problem resolution: • Check the headphone cable connection - User Guide 21 If the problem persists, contact Lenovo Service. Ensure that the headphone cable is not muted. select the speaker icon from the Settings Charm or click the arrow ...on taskbar to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the headphone connector - Troubleshooting and problem resolution: 1. Troubleshooting and problem resolution: • Adjust the...
User Guide
Page 29
... Support file, do one of totals. The capacity of the hard disk as it may be slightly different from digital to analog, your computer. The drivers for troubleshooting Windows Record the following information as calculated using this computer model only support the Windows 8 system. 2. When you must create and save a channel...
... Support file, do one of totals. The capacity of the hard disk as it may be slightly different from digital to analog, your computer. The drivers for troubleshooting Windows Record the following information as calculated using this computer model only support the Windows 8 system. 2. When you must create and save a channel...