Removing the camera module................................................................................................................................... 71
Installing the camera module.................................................................................................................................... 72
Display cable....................................................................................................................................................................... 74
Removing the display cable.......................................................................................................................................74
Installing the display cable.........................................................................................................................................75
Display back cover and antenna assembly.................................................................................................................. 76
Removing the display back cover and antenna assembly..................................................................................76
Installing the display back cover and antenna assembly.................................................................................... 77
Palm-rest and keyboard assembly.................................................................................................................................78
Removing the palm-rest and keyboard assembly................................................................................................ 78
Installing the palm-rest and keyboard assembly.................................................................................................. 79
Chapter 7: Software.................................................................................................................... 81
Operating system...............................................................................................................................................................81
Operating system...............................................................................................................................................................81
ChromeOS......................................................................................................................................................................81
Verified Boot.................................................................................................................................................................82
Disk Partition Map.......................................................................................................................................................83
Developer and Recovery mode................................................................................................................................ 84
Coreboot and U-boot Custom Firmware............................................................................................................... 84
Chrome vs Chromium operating system................................................................................................................84
View system information................................................................................................................................................. 85
Chapter 8: Troubleshooting.........................................................................................................88
Handling swollen rechargeable Li-ion batteries......................................................................................................... 88
Chrome Shell (CROSH)................................................................................................................................................... 88
Recovering the operating system................................................................................................................................. 89
Wi-Fi power cycle..............................................................................................................................................................89
Drain residual flea power (perform hard reset)......................................................................................................... 89
Chrome OS Pre-Boot Diagnostics ......................................................................................................................... 90
Chapter 9: Getting help and contacting Dell................................................................................ 92
Contents
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