As always after upgrade Windows 10 it won’t boot. So as always I recreate the boot partitions by deleting them and create new one.
This time I have deleted by mistake my system partition, don’t worry just repair partition table. Then I have restored it. All files was OK.
First boot take a lot of time but finally I saw my desktop. After minute icons on my dekstop started disappearing. I shut down my system because i thought it is ransomware or something.
Recovery software shows all files is OK. MFT looks fine so i have restored them all.
Every restored file is full of null! That has to be trim fault.
SSD did not notice that I restored my partition and trim rewrite it with zero.
There is Crucial BX300 240GB SSD stats: