Acer Veriton M6618G Service Manual page 44

Remove the HDD.
3.
Use two fingers to press the HDD bracket then lift the bracket up.
a.
Take out the HDD module
4.
Use a hand to open out the HDD bracket until the hook of HDD bracket away from the HDD screw
a.
bore. then use other hand to take out the HDD module.
36 Chapter 3