Positioning the Bottom Panel: Position the laptop's bottom panel back in place over the internal components. Ensure that it aligns correctly with the laptop's chassis.

Using the six 5.1mm and one 4.3mm screws you removed earlier, start screwing them back into their respective holes (refer to step 2 if necessary). Start with one corner and gradually move around the edges to ensure even attachment.

Checking for Proper Alignment: Double-check the alignment of the bottom panel. Gently press down on different areas of the bottom panel to ensure there are no bulges or parts that are not fitting correctly.