Lenovo H520s Hardware Maintenance Manual
Page 22
... 2. Use ↑ and ↓ arrows to select the desired startup device from the Startup Device Menu and press the Enter key to boot from a device such as the CD/DVD-ROM drive disk or hard disk as , press the Enter key and then select SATA mode. Video Setup press the Enter key...set to Disabled all CDs, DVDs or hard disk drives are disabled and can't be used. a headphone or a microphone) are bootable. 1. Select whether to enable or disable Onboard Ethernet Controller, or select whether to startup from the menu. To enable or disable a device, do not want to the Lenovo BIOS Setup Utility...
... 2. Use ↑ and ↓ arrows to select the desired startup device from the Startup Device Menu and press the Enter key to boot from a device such as the CD/DVD-ROM drive disk or hard disk as , press the Enter key and then select SATA mode. Video Setup press the Enter key...set to Disabled all CDs, DVDs or hard disk drives are disabled and can't be used. a headphone or a microphone) are bootable. 1. Select whether to enable or disable Onboard Ethernet Controller, or select whether to startup from the menu. To enable or disable a device, do not want to the Lenovo BIOS Setup Utility...