43Menu DescriptionsInformation MenuThe Information menu contains the basic configuration information of thesystem. There are no user-definable items in this menu.NOTE: The “Asset Tag” information appears when you have entered theasset number for this Tablet PC using the asset management program. Theprogram is provided in the Asset tag folder of the Driver disc.Main MenuThe Main menu contains the various system settings. System Date sets the system date. System Time sets the system time. OS Select specifies which version of Windows your computer is running. Legacy USB Support enables or disables the system’s support for LegacyUSB. CSM Support enables or disables CSM (Compatibility Support Mode).You can set this item to Yes for backward compatibility with legacy BIOSservices. PXE Boot sets the PXE boot toUEFI orLegacy. PXE (Preboot eXecutionEnvironment) is an environment to boot computers using a networkinterface independently of data storage devices or installed operatingsystems.