4
b. If Windows 7/8/8.1 32-bit or 64-bit OS pop-up this diagram, please click Install. Windows
XP does not pop-up this diagram.
Part C: Launch the Dell Flasher Tool to Upgrade Projector Firmware
NOTE: Please keep the projector in download mode as step 4.
6. Execute the Dell Flasher: StartAll ProgramDell Flasher 2.0Flasher
7. Dell Flasher is executing and please check USB status is Connected before upgrade
firmware.