Driver for SSD toshiba kbg30zmv128gb. Where i can get?

[Dmitrii7]

In HP support product center i have 1 critical update: 

Toshiba XG5 SSD Firmware Update

AAHA4103 Rev.A

But i cant install it, because of 128GB memory. This pack is for only 1Tb, 512GB, 256GB.

I hope this driver will fix problem with VERY low write speed.

[agvodz]

I have the same problem. 

Reseaching this further I find that the M.2 drive is no longer supported - can only access it using an old version of the OCZ ssd utility.

A detailed review of the laptop reported that although read speeds were good, write speeds are quite poor.

I'll be considering replacing the M.2 if feasible by a larger capacity drive.

[agvodz]

I should have added that there doesn't appear to be a driver / firmware update for this drive.

[agvodz]

I suggest replacing the M.2 SSD with a newer, higher capacity drive. 

Use Macrium reflect to clone (need a system with 2 M.2 slots)