Acer Aspire ZS600 drive upgrade. Also, what went wrong if after putting it together it won't start.

How to take an all in one Acer Aspire ZS600 apart, upgrading from HDD to SDD. Also, what could go wrong if after you put it together and it does not start (for this read the comments on the video, it is repeated twice). Hope this video is useful to someone there. Special thanks to my best friend Atef G. for giving me the old RAM tip, long time ago, using heat gun to take the ICs off, file one end, to use as a professional tool to gently remove bezel and covers off. This is very good for laptops and AIO computers such as this one. The RAM board material is strong and yet gentle for such delicate jobs. If you wish to support this channel by donating, please use the link below. Thank you in advance.