Optoma EX774 Serivce Manual page 35

Company Confidential
Follow the recommended options and process the driver installation.
(Press the Next)
Wizard copies the necessary files and updates the driver.
Flashtool USB driver installed.
Press Finish to end the Wizard.
Congratulations! Power off the projector now, your driver has been
checked and works for Flashtool.
Optoma_______________________
35
Rev. 00
Delta____________
2008/07/02