Dell Chromebook 11 3180 Disassembly and Reassembly Guide - For use by Certifie - Page 4

Camera...24 Removing camera...24 Display back cover...25 Installing display back cover...27 Installing camera...27 Palm rest...27 Replacing palm rest...27 3 Product Specification...29 4 Software...31 Operating system...31 Chrome OS...31 Verified Boot...32 Disk Partition Map...33 Developer and Recovery mode...34 Coreboot and U-boot Custom Firmware...34 Chrome vs Chromium OS...34 View system information...35 Dell activity light...37 5 Technology and components...39 Keyboard...39 Keyboard keys function...39 Touchpad...41 Integrated microphone...41 Key features...42 Typical applications...42 Bluetooth...42 6 Diagnostic and troubleshooting 44 Basic troubleshooting...44 Power issues...44 CROSH...48 CROSH commands...48 Chrome commands...50 Commonly used CROSH command...56 Check battery charging status...56 Reset Chromebook...63 Recovery Chromebook...66 Recovering the Chromebook...66 7 Contacting Dell...69 4 Contents