– typically 3–4 screws near the VGA port, USB ports, and center of the board.
| Tool | Purpose | |------|---------| | | Most screws, especially hard drive and bottom cover | | JIS #1 screwdriver (optional but preferred) | Some chassis screws are soft; prevents stripping | | Plastic spudger or guitar pick | Separating plastic clips without damage | | Tweezers | Handling ribbon cables and small connectors | | Magnetic parts tray | Organizing screws by length and location | | Isopropyl alcohol + thermal paste | For repasting the CPU/GPU | | Anti-static wrist strap (recommended) | Prevents ESD damage | hp probook 450 g0 disassembly
: Remove the two screws holding the HDD assembly and slide it out. – typically 3–4 screws near the VGA port,
: Slide the release latches on the bottom to remove the 6-cell primary battery. The heatsink is held by four spring-loaded screws
The heatsink is held by four spring-loaded screws. If removing the heatsink for cleaning/repasting, do so now after the motherboard is out or supported.