Dell Chromebook 5190 2-in-1 Owner's Manual page 4

Display panel-Touch..........................................................................................................................................................33
Removing display panel-Touch.................................................................................................................................33
Installing display panel-Touch...................................................................................................................................34
Display hinges.....................................................................................................................................................................35
Removing display hinge..............................................................................................................................................35
Installing display hinge................................................................................................................................................36
Display cable....................................................................................................................................................................... 37
Removing display cable.............................................................................................................................................. 37
Installing display cable................................................................................................................................................ 38
Camera.................................................................................................................................................................................38
Removing camera........................................................................................................................................................ 38
Installing camera.......................................................................................................................................................... 39
Palm rest............................................................................................................................................................................. 40
Replacing palmrest......................................................................................................................................................40
Chapter 3: Technology and components.......................................................................................41
Keyboard.............................................................................................................................................................................. 41
Keyboard keys function.............................................................................................................................................. 41
Touchpad.............................................................................................................................................................................43
Bluetooth.............................................................................................................................................................................44
Chapter 4: Product specifications for Chromebook 5190 2-in-1 convertible................................. 45
Chapter 5: Software.................................................................................................................... 47
Operating system.............................................................................................................................................................. 47
Chrome OS....................................................................................................................................................................47
Verified Boot.................................................................................................................................................................48
Disk Partition Map.......................................................................................................................................................49
Developer and Recovery mode................................................................................................................................ 50
Coreboot and U-boot Custom Firmware...............................................................................................................50
Chrome vs Chromium OS..........................................................................................................................................50
View system information..................................................................................................................................................51
Chapter 6: Diagnostic and troubleshooting..................................................................................54
Basic troubleshooting.......................................................................................................................................................54
Power issues.................................................................................................................................................................54
CROSH.................................................................................................................................................................................58
CROSH commands........................................................................................................................................................... 59
Chrome commands............................................................................................................................................................61
Commonly used CROSH command.............................................................................................................................. 66
Check battery charging status.................................................................................................................................66
Reset Chromebook............................................................................................................................................................73
Recovery Chromebook.....................................................................................................................................................76
Recovering the Chromebook.................................................................................................................................... 76
Chapter 7: Contacting Dell.......................................................................................................... 79
4 Contents