Service Guide
Page 27
Click Hardware and Sound, and then click Keyboard. 3. In the Device Properties, make sure that the ThinkPad UltraNav® Pointing Device driver is installed. Problem: A number appears when you type a letter. To disable it, press and hold Shift or Fn and then press NmLk (Delete). ...Problem: All or some keys on . Solution: Check the mouse driver in the Device Manager window, ...
Click Hardware and Sound, and then click Keyboard. 3. In the Device Properties, make sure that the ThinkPad UltraNav® Pointing Device driver is installed. Problem: A number appears when you type a letter. To disable it, press and hold Shift or Fn and then press NmLk (Delete). ...Problem: All or some keys on . Solution: Check the mouse driver in the Device Manager window, ...