6. Manually install the USB driver: Start All Program Dell_Flasher install_driver.exe
NOTE: You only need to install the "USB driver" once.
Part C: Launch the Dell Flasher Tool to Upgrade Projector Firmware
NOTE: Please keep the projector in download mode as step 4.
7. Execute the Dell_Flasher: Start All Program Dell_Flasher Flasher.exe
8. Dell_Flasher is executing and please check USB status is Connected before upgrade firmware.
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