Lenovo ThinkPad T530 (English) User Guide - Page 132
Menu item, Value, Comments, Legacy Only, Legacy, first, Enabled, UEFI Only, UEFI first, Disabled
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Table 6. Config menu items (continued) Menu item Submenu item Value USB Ethernet LAN Option ROM (for Legacy Only boot mode or Both with Legacy first) UEFI IPv4 Network Stack (for UEFI Only boot mode or Both with UEFI first) USB UEFI BIOS Support • Disabled • Enabled • Disabled • Enabled • Disabled • Enabled Always On USB • Disabled • Enabled Always On USB Charge in • Disabled off mode • Enabled USB 3.0 Mode • Disabled • Enabled • Auto 114 User Guide Comments work 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 USB storage devices. If you select Enabled, the external USB devices can be charged through USB connectors even when the system is in low power mode (sleep, hibernate, or power-off). If you select Enabled, the Always On USB connector enables you to charge some devices, such as iPod, iPhone, and BlackBerry smartphones when the computer is turned off. Note: If you want to charge these devices when your computer is turned off, you will need to open the Power Manager program and configure corresponding settings to enable the Always On USB connector function. For details about how to enable the Always On USB connector function, refer to the online help information system of the Power Manager program. Set the USB 3.0 controller mode for the ports shared between USB 2.0 and USB 3.0 controllers. If you select Auto, it enables you to connect and route appropriate USB 3.0 or USB 2.0 connectors.