Model: Portege M400
Operating System: Windows XP (Note: might work with other versions of this os.)
The driver update procedure is as follows;(1) How to update the RAID driver:Follow the steps.1. Extract the attached file(RAID138.zip).2. Run setup.exe3. Follow the displayed messages.4. Reboot the PC.(2) ConfirmationConfirm the driver version of TOSHIBA RAID on device manager , the version should be 22.214.171.124.