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How to replace HP Pavilion Wave’s hhd to ssd?
Here is a guide on the 600-010, it is very similar to your model. HP Pavilion Wave 600-a010 hard drive Replacement
I have 600-a14 from amazon (link as https://www.amazon.com/gp/product/B0721Z…) and Samsung 960 EVO M.2 SSD 250G (link as https://www.amazon.com/Samsung-250GB-Int…) You have to teardown the motherboard completely because the slot of M.2 at the back of the motherboard which the CPU and GPU is on the front of it. also you need prepare a screw, I just find a suitable one but don’t confirm the size.
In recent days, I have changed my M.2 NVME SSD to 1T due to the good price.