Service Manual

Table Of Contents
System board......................................................................................................................................................................90
Removing the system board.........................................................................................................................................90
Installing the system board........................................................................................................................................... 92
Entering the Service Tag in the BIOS setup program.................................................................................................94
Chapter 3: Device drivers...................................................................................................................... 96
Operating system............................................................................................................................................................... 96
Downloading the audio driver.......................................................................................................................................... 96
Downloading the graphics driver......................................................................................................................................96
Downloading the USB driver.............................................................................................................................................97
Downloading the WiFi driver............................................................................................................................................97
Downloading the media-card reader driver.....................................................................................................................98
Downloading the chipset driver........................................................................................................................................99
Downloading the network driver......................................................................................................................................99
Chapter 4: System setup...................................................................................................................... 101
System setup......................................................................................................................................................................101
Entering BIOS setup program..........................................................................................................................................101
Navigation keys.................................................................................................................................................................101
Boot Sequence..................................................................................................................................................................101
System setup options........................................................................................................................................................102
Clearing CMOS settings.................................................................................................................................................. 104
Clearing forgotten password...........................................................................................................................................105
Chapter 5: Troubleshooting.................................................................................................................107
SupportAssist diagnostics.................................................................................................................................................107
System diagnostic lights................................................................................................................................................... 107
Recovering the operating system.................................................................................................................................... 107
Flashing BIOS (USB key)................................................................................................................................................. 108
Flashing the BIOS.............................................................................................................................................................108
WiFi power cycle..............................................................................................................................................................108
Flea power release........................................................................................................................................................... 109
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