Sata Flex cable on MacBook pro 13" mid 2012

My Problem

Broken SATA Flex cable for the third time since I bought it

My Fix

All is working properly now. The step by step guides accompanied by very detailed pictures help alot.

My Advice

After I had replaced the flex cable, my macbook is working properly now. Just another issue, whenever I lift up the notebook, it will crash and reboot by itself accompanied with annoying noise before booting up. I am suspecting the flex cable touched the aluminium shell whenever I lifted them up and this caused the system forced to reboot. Any suggestion on how to fix this issue?