Question Ssd Samsung 860 EVO speed dropped after firmware update.

[Peter15ntl]

There are ssd EVO 860 500Gb , z77p-d3, e3 1240 v2, 16 Gb Atermitter. After updating the firmware from rvt03b6q to rvt04b6q, the write speed decreased (from 520 to 370 Mb/s). Another drive of the same model in this computer works fine (the firmware was not updated on it). How can I fix this?

 

[rgd1101]

https://us.community.samsung.com/t5/Monitors-and-Memory/860-EVO-Firmware-RVT04B6Q/td-p/992098
was it not working on your old system? why did you upgrade it?

 

[Peter15ntl]

The disk worked on the old system. I decided to update it only because it was recommended by Magician.