Lenovo ThinkPad T430s (English) User Guide - Page 134
Menu item, Value, Comments, Legacy Only, Enabled, UEFI Only, UEFI first, Disabled
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Table 5. Config menu items (continued) Menu item Submenu item Value USB Ethernet LAN Option ROM (for Legacy Only boot mode) UEFI IPv4 Network Stack (for UEFI Only boot mode or Both with UEFI first) USB UEFI BIOS Support Always On USB • Disabled • Enabled • Disabled • Enabled • Disabled • Enabled • Disabled • Enabled Always On USB Charge in • Disabled off mode • Enabled USB 3.0 Mode • Disabled • Enabled • Auto Comments when a hard disk password is set. Load the Ethernet LAN Option ROM to enable startup from an integrated network device. Enable or disable Internet Protocol Version 4 (IPv4) network stack for the UEFI environment. Enable or disable boot support for storage devices. If you select Disabled, the external USB devices cannot be charged through USB connectors in power-off mode. If you select Enabled, the Always On USB connector enables you to charge some mobile digital devices and smartphones when the computer is powered off. Note: If you want to charge these devices when your computer is in hibernation mode or powered off, you will need to open the Power Manager program and configure corresponding settings to enable the Always On USB connector. For details about how to enable the Always On USB connector, refer to the help information system of the Power Manager program. The USB 3.0 function only works in the Windows 7 operating system. If you are using other Windows operating system rather than Windows 7, the USB connectors works as USB 2.0 connectors. 116 User Guide