P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Condential 5-12
5-8 USB Driver Upgrade Procedure
1. Set up
- Hold on “Power” and "Menu" button and then Plug in
power cord , hold on about 5 seconds,
release "Power" and "Menu" button , the Power Lamp
and Temp LED light RED at the same
time.
- Plug in USB cable into the projector and
link to the USB port of a PC.
2. Execute Program
1) Found new hardware wiszard will be
appearred on the screen.
- Select “Install from a list or specic
location (Advanced)”
- Then click Next.
2) - Click "Browse" button to choose
"1201 tool"
- Select “OK” ,
- Then click Next.