Installation guide

Alacritech Accelerator Users Guide: Microsoft Windows Edition 3-12
3.4.3 Roll Back Driver
This function reverts the system back to the previously installed driver. This function
can only be used to roll back to a driver of the same major release number. For exam-
ple, reverting from release 9.3 to 9.1 or 10.0.1.5413 to 10.0.0.3012, but not from 10.0
to 9.3.
1. Press the Roll Back Driver button. A warning message will appear.
2. Press Yes to confirm the roll back.
3.4.4 Disable
This function disables the Accelerator and should only be used for troubleshooting
purposes.
1. Press the Disable button. A warning message will appear.
2. Press Yes to confirm.
3. Once the Accelerator is disabled, the Disable button is replaced by an Enable
button. To re-enable the Accelerator, press the button.