Mosfet on laptop motherboard

My laptop died recently and Im testing the motherboard. Im led to believe these two MOFSETs on the board may be part of the issue PQ301 and PQ302.

Using a multimeter continuity and diode mode; PQ302 beeps between S and D on continuity mode and 0 resistance on diode mode. Im led to believe that means its defective. PQ301 does nothing on both modes between the pins.

Ive been testing them in opposite pairs i.e pins 8 and 1, 7 and 2 etc. Am I testing them correctly and if so should I go ahead and replace the mosfet and see what happens?

Heres the diagram Ive been looking at. Just hoping for some guidance. Thanks.

Mosfet on laptop motherboard