Hardware Maintenance Manual
Page 70
... device driver installed on the computer display and the external monitor (the Extend desktop function). 2. Reserved. The computer display becomes brighter. This function does not work with Windows Media Player. Note: Multiple users can be detached from UltraBase: This button is used to select, stop, or remove external devices connected to a ThinkPad X200...
... device driver installed on the computer display and the external monitor (the Extend desktop function). 2. Reserved. The computer display becomes brighter. This function does not work with Windows Media Player. Note: Multiple users can be detached from UltraBase: This button is used to select, stop, or remove external devices connected to a ThinkPad X200...