Lenovo H520s Hardware Maintenance Manual
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...Device Setup press the Enter key. Selecting a temporary startup device Use this procedure to startup from a device such as the CD/DVD-ROM drive disk or hard disk as , press the Enter key and then select SATA mode. Selecting or changing the startup device sequence ...16 Lenovo H520sHardware Maintenance Manual Audio Setup press the Enter key, and then select Onboard Audio Controller. Onboard Audio Controller Onboard Ethernet Controller or LAN Boot Agent Select whether to enable or disable the Onboard Audio Controller, when feature is set to Disabled all CDs, DVDs ...
...Device Setup press the Enter key. Selecting a temporary startup device Use this procedure to startup from a device such as the CD/DVD-ROM drive disk or hard disk as , press the Enter key and then select SATA mode. Selecting or changing the startup device sequence ...16 Lenovo H520sHardware Maintenance Manual Audio Setup press the Enter key, and then select Onboard Audio Controller. Onboard Audio Controller Onboard Ethernet Controller or LAN Boot Agent Select whether to enable or disable the Onboard Audio Controller, when feature is set to Disabled all CDs, DVDs ...