This exposes the motherboard.
Once the top casing is removed, disconnect the fan cable and unscrew the heatsink to clean or replace the thermal paste. hp probook 450 g0 disassembly
Common replacements and notes
: Remove the designated screws on the bottom (marked with a keyboard icon) and carefully pry the top edge of the keyboard to release it. Disconnect the ribbon cable before fully removing. Motherboard/Fan This exposes the motherboard
If your goal is cleaning or applying new thermal paste: hp probook 450 g0 disassembly
: You’ll now see the fan and the copper heatsink. To clean it or replace the thermal paste, unscrew the fan and the numbered screws on the heatsink over the CPU.