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 specific location (Advanced)”

-Then click Next.

2)- Click "Browse" button to choose "1201 tool"

-Select “OK” ,

- Then click Next.

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251

Confidential

 

 

5-12

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Acer P3250 REFRESH, P3150 REFRESH service manual USB Driver Upgrade Procedure