Dell XPS 13 9370 XPS 13 Service Manual - Page 5

Procedure...37 24 Replacing the power button with optional fingerprint reader 38 Procedure...38 Post-requisites...38 25 Removing the keyboard...39 Prerequisites...39 Procedure...39 26 Replacing the keyboard...40 Procedure...40 Post-requisites...40 27 Removing the palm-rest assembly 41 Prerequisites...41 Procedure...41 28 Replacing the palm-rest assembly 42 Procedure...42 Post-requisites...42 29 Downloading drivers...43 Downloading the audio driver...43 Downloading the graphics driver...43 Downloading the USB 3.0 driver...44 Downloading the Wi-Fi driver...44 Downloading the media-card reader driver...45 Downloading the fingerprint reader driver...45 Downloading the chipset driver...46 Downloading the network driver...46 30 System setup...48 System setup...48 Entering BIOS setup program...48 Enabling or disabling the USB in BIOS setup program 48 Identifying the storage drive in BIOS setup program 48 Checking the system memory in BIOS setup program 48 Navigation keys...49 Boot Sequence...49 System setup options...49 System and setup password...54 Assigning a system setup password...54 Deleting or changing an existing system setup password 54 Clearing CMOS settings...55 Clearing BIOS (System Setup) and System passwords 55 31 Troubleshooting...56 Enhanced Pre-Boot System Assessment (ePSA) diagnostics 56 Contents 5