swap the device in the UltraBay II You need to. release the bay eject levers; then a message appears. Make sure the LED stays on green and there is no beep; then swap the device. power off your computer; then attach the external diskette drive. ThinkPad 770E/770ED Quick Reference and Service Information TrackPoint Your Name: Company Name: Model Number: Serial Number: Company or Reseller Service: IBM Service Web Site: IBM Service Number: Click buttons Bay eject levers LED Telephone jack PC card slots UltraBay II attach the diskette drive externally Note: Some devices or configuration might not support Hot plug. If the LED is blinking orange, you cannot operate. Function Keys Fn+ F2 Result Displays the battery power status indicator or erases it when it is being displayed. (The Fuel program must first be activated. ) Places the computer in standby mode. Places the computer in suspend mode. Changes computer display output locations. Changes computer LCD modes. Changes the power modes during battery-power operation Places the computer in hibernation mode. F3 The IBM Service Number for your country can be found in the International Hardware Service Information booklet shipped with your computer. F4 F7 F8 Notes: F11 F12 Copyright IBM Corp. 1998 Getting Service Always read the Troubleshooting chapter of your User's Guide or Online Book before calling IBM. During the warranty period, you can get help and information from the IBM PC Support Line in your country. Before you call, fill out the front of this card. Also have: The exact wording of any error messages Hardware and software configuration information A description of the problem Information and serial numbers of any options installed on your system ThinkPad Configuration Program You can customize your hardware system settings with the ThinkPad Configuration program...