Hello, I'm having problems with this Verbatim 256GB SATA SSD. The problem is that it works intermittently and isn't recognized by SATA connection, only by USB (with an adapter). I used smi_flas_ide and only the following information appears:

v0.5681a
Drive: 1 (USB)
OS: 10.0 build 19045
Model: Verbatim Vi550 S3
Fw: VE0R840N
Size: 244198 MB [256.1 GB]
Compatible SSD not found (1), exit!

The controller is a RayMax RM1135T, and the following information is on the back of the board:
HOO1_RM1135_QFN100_4BGA152_4L_210706V1.0
I can't find MPTools for this controller. If anyone could help me, I would be very grateful.

my verbatim Vi550 S3 ssd is malfunctioning after one year, is there any low level diagnostic/firmware ? I found "sata toolbox 1.22" online