Maintaining Your Controller188 3ware SAS/SATA RAID Software User Guide, Version 9.5.1Figure 78. Dialog Prompting for Restart8 If the driver you are installing is unsigned, you will receive a message tothat effect.To complete the installation with an unsigned driver, click OK.9 If a final message box confirms that the process is complete, click OK.(This message appears if you do not need to restart your computer.)Figure 79. Dialog Indicating Update CompleteUsing the Update Utility With Multiple ControllersWhen your system has multiple 3ware RAID controllers installed, the updateutility lets you update the firmware on any or all of the installed controllers.To update the firmware on multiple controllers1 Follow steps 1 through 5 above, under “Updating the 3ware Driver andFirmware Under Windows” on page 184.