R850/R840/R830

Function keys F1...F12 3-3Hot key functions 3-4problems 6-7

Windows special keys 3-6

Keypad overlay Arrow mode 3-7Numeric mode 3-7temporarily using normal keyboard (overlay on) 3-7temporarily using overlay (overlay off) 3-7

turning on the overlays 3-7

L

LAN

cable types 3-34connecting 3-34problems 6-17

M

Media care

Card care 3-40

Memory card care 3-40

Memory additional 3-53installing 3-43problems 6-14removing 3-45

memory media card inserting 3-41removing 3-41

Memory media slot 3-38

Moving the computer 3-55

MultiMediaCard removing 3-41

O

Optical disc drive using writing

P

Password power on 4-7Starting the computer by 4-16Supervisor 4-16user 4-15

Pointing Device

Touch Pad 2-11,2-22,2-33

Power conditions 5-1Hibernation Mode 1-9panel on/off 4-8, 5-11Shut Down mode (Boot Mode) 1-7

Sleep Mode 1-8System Auto Off 5-11turning off 1-7turning on 1-6

Problems

AC power 6-5Additional memory module 6-14

Analyzing the problem 6-2Battery 6-5

Bluetooth 6-18

Dual Pointing device 6-10eSATA device 6-14External monitor 6-16Fingerprint Sensor 6-12Hard disc drive 6-8, 6-9

User's Manual

Index-3