Warning: This step is only necessary for motherboard repair, screen hinge repair, or replacing the cooling system/processor.
: Push the metal clips on either side of the RAM module outward. The module will pop up at an angle, allowing you to pull it out. Optical Drive hp probook 450 g0 disassembly
: Remove the remaining screws securing the mainboard to the base enclosure and disconnect all remaining cables (speakers, USB board, display). Warning: This step is only necessary for motherboard
The HP ProBook 450 G0 features an external battery, making this step straightforward. Turn the laptop upside down. Slide the battery release latch to the unlock position. Slide the battery out of the battery bay. Step 2: Removing the Service Door (Bottom Cover) Optical Drive : Remove the remaining screws securing
: Once the door is off, you have immediate access to the 2.5-inch SATA Hard Drive , two RAM slots , and the Wi-Fi card . Deeper Disassembly (Keyboard/Fan)
Locate the three screws on the bottom base labeled with a tiny keyboard icon. Remove all three screws. Turn the laptop right-side up and open the display lid.
Flip the laptop over. You will see two sliding latches near the battery.