system board removal 4–41
spare part numbers 3–3,3–14,4–41System Configuration menu, Setup Utility 5–4system DMA specifications 6–6
system failure or instability 8–4system I/O address specifications 6–9system information
backing up 8–2overview 5–3
system interrupt specifications 6–8system memory map specifications 6–7system recovery 8–1,8–4
system restore points 8–3
T
tools required 4–1top components 2–1top cover
removal 4–23
spare part numbers 3–3,4–23TouchPad 2–5
TouchPad button 2–5TouchPad light 2–5TouchPad on/off button 2–5TouchPad scroll zone 2–5
U
Universal Serial Bus (USB) port connector pinout 9–4location 2–6
USB board removal 4–39
spare part number 3–3,3–13,4–39using system restore 8–3
V
vents 2–7,2–8
Virtualization Technology 5–4volume down light 2–4volume mute button 2–2volume mute light 2–4volume scroll zone 2–2volume up light 2–4
W
warranty period 3–1,4–5webcam
location 2–1
product description 1–4webcam light 2–1webcam module
removal 4–32
spare part number 3–7,3–13,4–32Windows applications key 2–3Windows logo key 2–3
wireless antenna disconnecting 4–14locations 2–1removal 4–34
spare part number 3–7,3–13,4–34wireless button 2–2
wireless light 2–4
wireless module compartment 2–8wireless module compartment cover
illustrated 3–8removal 4–13
wireless product description 1–4WLAN module
removal 4–11
spare part numbers 3–5,3–6,3–11,3–12,4–11WLAN module bracket, removal 4–14workstation guidelines 4–4
