Long story short, I upgraded a previously installed Sandisk SSD to a bigger Intel one. I cloned the drives, did not reinstall Windows (had a problems getting a USB drive to be recognized as an option to boot from), everything worked after the clone, but the Write speeds are extremely low and the Read ones are normal with speeds close to 500mb/s. Below is a screen shot from AS SSD test, can anyone please advise what needs to be done here, what am I missing? Thank you.