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CERTAIN E8420 LIFEBOOK NOTEBOOKS ARE EQUIPPED WITH AN OPTIONAL “QUICK POINT” BUTTON FOR MOVING THE CURSOR. FOR MORE INFORMATION ABOUT QUICK POINT, SEE “OPTIONAL QUICK POINT FEATURE” ON PAGE 34.
THE SCROLLING BUTTON MAY BE REPLACED BY AN OPTIONAL FINGERPRINT SENSOR. FOR INFORMATION ON USING THE OPTIONAL FINGERPRINT SENSOR, REFER TO “FINGERPRINT SENSOR DEVICE” ON PAGE 99.
AN EXTERNAL MOUSE CAN BE CONNECTED TO EITHER THE USB OR PS/2 PORTS ON YOUR LIFEBOOK NOTEBOOK OR THE OPTIONAL PORT REPLICATOR, AND USED SIMULTANEOUSLY WITH THE TOUCHPAD. HOWEVER, IF YOU BOOT THE SYSTEM WITH AN EXTERNAL MOUSE CONNECTED THE TOUCHPAD WILL BE DISABLED OR ENABLED DEPENDING ON THE SPECIFICATIONS IN YOUR BIOS SETTINGS. SEE “BIOS SETUP UTILITY” ON PAGE 53.
Clicking
Clicking means pushing and releasing a button. To
32 - Touchpad Pointing Device