Dell Alienware M18x R2 Owner's Manual - Page 97
USB Power Share, USB Wake Support - battery life
View all Dell Alienware M18x R2 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 97 highlights
Main Menu (Continued) Discrete Graphics Total Memory Memory Bank 0 Memory Bank 1 Memory Bank 2 Memory Bank 3 Advanced Menu Intel SpeedStep Virtualization USB Emulation USB Wake Support USB Power Share Displays the discrete graphics. Displays the total memory available in your computer. Displays the memory size installed in DIMM A. Displays the memory size installed in DIMM B. Displays the memory size installed in DIMM C. Displays the memory size installed in DIMM D. Allows you to enable or disable the Intel SpeedStep technology. Disabling this feature may improve performance, but will greatly reduce battery life. Allows you to enable or disable the Intel Virtualization technology. Allows you to enable or disable the USB emulation feature. This feature defines how the BIOS, in the absence of a USB-aware operating system, handles USB devices. USB emulation is always enabled during POST. NOTE: You cannot boot any type of USB device (floppy, hard drive, or memory key) when this option is disabled. Allows you to enable USB devices to wake the computer from standby or to disable the USB wake support feature. NOTE: If USB Powershare is enabled, a device connected to the USB Powershare connector may not wake the computer. Allows you to charge USB devices when the computer is turned off or in standby mode. • AC Only: Charge USB devices when connected to the AC adapter only. • AC and Battery: Charge USB devices when connected to AC adapter and when the computer is running on battery. • Disabled: Disables USB Powershare. System Setup | 99