Dell Inspiron 16 5635 Owners Manual - Page 5

Removing the display assembly...62 Installing the display assembly...64 System board...66 Removing the system board...66 Installing the system board...68 Touchpad...72 Removing the touchpad...72 Installing the touchpad...73 Palm-rest and keyboard assembly...73 Removing the palm-rest and keyboard assembly 73 Installing the palm-rest and keyboard assembly 74 Chapter 7: Software...76 Operating system...76 Drivers and downloads...76 Chapter 8: BIOS setup...77 Entering BIOS setup program...77 Navigation keys...77 One time boot menu...77 One time boot menu...78 System setup options...78 Updating the BIOS...82 Updating the BIOS in Windows...82 Updating the BIOS using the USB drive in Windows 83 Updating the BIOS from the F12 One-Time boot menu 83 System and setup password...84 Assigning a system setup password...84 Deleting or changing an existing system setup password 85 Clearing CMOS settings...85 Clearing BIOS (System Setup) and System passwords 85 Chapter 9: Troubleshooting...86 Handling swollen Lithium-ion batteries...86 Locate the Service Tag or Express Service Code of your Dell computer 86 Dell SupportAssist Pre-boot System Performance Check diagnostics 87 Running the SupportAssist Pre-Boot System Performance Check 87 Built-in self-test (BIST)...87 M-BIST...87 LCD Power rail test (L-BIST)...88 LCD Built-in Self Test (BIST)...88 System-diagnostic lights...89 Recovering the operating system...89 Real-Time Clock (RTC Reset)...90 Backup media and recovery options...90 Wi-Fi power cycle...90 Drain residual flea power (perform hard reset)...90 Chapter 10: Getting help and contacting Dell 92 Contents 5