• The UltraBay FX slot holds the diskette and CD-ROM combination drive unit. You canswap a diskette and CD-ROM (or diskette and DVD-ROM) combination drive with asecondary IDE hard disk drive, or a secondary battery pack.• Swapping the UltraslimBay device under Windows Me is enabled only while thecomputer is in Standby mode. In order to remove or insert a device designed for theUltraslimBay, you must put the system into Standby. When the system is in Standbymode, physically remove the device or insert another device.UltraslimBay device swapping with ThinkPad models 570 and 570E:• ThinkPad 570 series support both hot and warm swapping (attach/detach) under theWindows Me. To enable this feature, you must install the latest ThinkPad UltraBaseUtility Driver II.• On ThinkPad 570 series, the UltraslimBay slot is located in the UltraBase unit. To swapa device from the UltraslimBay under Windows Me, you must first physically detach theUltraBase from the system-unit. This is due to the mechanical design of the system.• To detach the computer from the UltraBase, press the eject-request button located on thefront side of he UltraBase unit. When pop-up window message appears, “System can beremoved from UltraBase safely” or the status indicator (green LED) near the eject-request button is turned off, physically detach the system-unit from the UltraBase by theeject levers. Once the device is removed, then swap in or out a device from theUltraslimBay slot. Then attach the system unit back on.UltraslimBay device swapping with ThinkPad models 600, 600E and 600X:• ThinkPad 600 series support only the warm swapping under the Windows Me. To enablethis feature, you must install the latest ThinkPad UltraBay Utility Driver.• Swapping the UltraslimBay device under Windows Me is enabled only while thecomputer is in Standby mode. In order to remove or insert a device designed for theUltraslimBay, you must put the system into Standby. When the system is in Standbymode, physically remove the device or insert another device.Ultrabay 2000 device swapping with ThinkPad T20:• ThinkPad T20 supports both hot and warm swapping of the Ultrabay 2000 devices underWindows Me. To enable this feature, you must install the latest ThinkPad Fast-SwapFeature Driver.• In order to remove an Ultrabay 2000 device, slide the bay-latch located next to theUltrabay 2000 device. When the bay status indicator is turned off or when the pop-upwindow message appears, “Device can now be safely removed from the system”, pop outthe handle and pull the handle to pull out the Ultrabay 2000 device. Remove or addUltrabay 2000 device.• Swapping the Ultrabay 2000 device is not supported while the system is in thehibernation mode.• Swapping the Ultrabay 2000 device in the ThinkPad Dock is not supported.Ultrabay 2000 device and UltraBase X2 swapping with ThinkPad X20: