HP Dragonfly Folio 13.5 Maintenance and Service Guide - Page 5

Removing dirt and debris from your computer...29 Packaging and transporting guidelines ...30 Accessing support information ...30 5 Removal and replacement procedures for authorized service provider parts 33 Component replacement procedures...33 Preparation for disassembly ...33 Bottom cover ...33 Solid-state drive ...35 Magnetic pen slot ...37 SIM board ...38 WWAN module ...39 Wireless charging module ...41 Battery ...42 Bottom speakers ...44 Transfer board ...45 Touchpad ...46 Heat sink ...47 Top speakers...49 System board and audio jack ...50 Antenna barrel ...53 Wireless antennas and cables ...55 Top cover with keyboard...56 Display panel and subcomponents ...56 Display assembly...72 Display hinges...73 6 Backing up, restoring, and recovering ...77 Backing up information and creating recovery media ...77 Using Windows tools for backing up ...77 Using the HP Cloud Recovery Download Tool to create recovery media (select products only 77 Restoring and recovering your system ...77 Creating a system restore ...78 Restoring and recovery methods ...78 Recovering using HP Recovery media ...78 Changing the computer boot order ...79 Using HP Sure Recover (select products only) ...79 7 Computer Setup (BIOS), TPM, and HP Sure Start...80 Using Computer Setup...80 Navigating and selecting in Computer Setup ...80 Restoring factory settings in Computer Setup ...80 Updating the BIOS...81 Determining the BIOS version ...81 Preparing for a BIOS update ...81 Downloading a BIOS update ...82 Installing a BIOS update ...82 Changing the boot order using the f9 prompt ...82 v