HP 1000-1200 Maintenance and Service Guide 1 - Page 5

Recommended materials and equipment...27 Cleaning your computer ...28 Enabling HP Easy Clean (select products only) ...28 Removing dirt and debris from your computer...28 Cleaning your computer with a disinfectant ...29 Caring for wood veneer (select products only) ...30 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 Battery ...34 Memory modules...35 WLAN module ...37 Solid-state drive ...39 Heat sink ...40 Fan assembly ...41 Display assembly panel ...43 Power connector cable ...44 System board...44 IR board...47 Speakers ...48 Hall sensor board...50 Touchpad ...51 RJ-45 door ...52 Display assembly...53 Keyboard with top cover...57 6 Using Setup Utility (BIOS) ...59 Starting Setup Utility (BIOS) ...59 Updating Setup Utility (BIOS) ...59 Determining the BIOS version ...59 Preparing for a BIOS update ...60 Downloading a BIOS update ...60 Installing a BIOS update ...60 7 Computer Setup (BIOS), TPM, and HP Sure Start...62 Using Computer Setup...62 Navigating and selecting in Computer Setup ...62 Restoring factory settings in Computer Setup ...62 Updating the BIOS...63 Determining the BIOS version ...63 Preparing for a BIOS update ...63 Downloading a BIOS update ...64 Installing a BIOS update ...64 Changing the boot order using the f9 prompt ...64 v