Updating the firmware from the toolbox is not supported when Windows is
running off the drive you are trying to update.
WARNING: This is a Destructive Flash, back up all data on SSD.
Proceeding with this update will result in complete loss of data on the SSD.
Toolbox will not update a primary system drive (e.g. drive letter "C:"). You
must run Windows from another drive and then update your SSD using Toolbox.
Improvements since version 1.3:
Increased read performance at low queue depth
Improved sequential write performance for 128GB and 256GB models
Increased performance under specific workloads of mixed reads and writes
Improved host compatibility with dated / uncommon BIOS revisions
Improved stability when resuming from S3/S4 on older generation
OCZ reserves the right to change products or specifications without notice.
OCZ recommends that you perform a backup of your data on any storage device
on a regular basis.
Fully validated and official firmware releases do not alter the data on your OCZ
SSD, but we recommend you have a current backup of your data before updating the
This firmware is a release candidate and therefore an update will reformat
your SSD. Please make sure to backup all your data before proceeding with the
update. The 1.4RC firmware is not fully validated and errors might occur in rare
Here's other similar drivers that are different versions or releases for different operating systems: