Usb Driver Upgrade Procedure - Optoma HD25 Service Manual

10. Click �Close�.

5-3-3 USB Driver Upgrade Procedure

1. Get into Firmware mode
- Plug in power cord to projector.
- �old �power� button until the �power� L�D status goes �old �power� button until the �power� L�D status goes
to steady orange, the Temp L�D and Lamp L�D will
light on red.
- Loosen the �POW�R� button.
- Plug the VGA port of MSP430 fixture into the VGA-
out port of projector and connect the PC with
MSP430 fixture by mini-usb cable.
2. The window ��ardware Update Wizard� will show
automatically.
- Select �Install from a list or specific
location(Advanced)�
- Click� Next�
HD25/HD25LV/HD25e
Confidential
5-2