Epson PowerLite 2250U 5000-Lumen WUXGA 3LCD Projector - Manual (Page 65)

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4. Insert the USB key into the projector's USB-A port.
You see a projected message that the network information update is complete.
5. Remove the USB key.
6. Reinsert the wireless LAN module into the projector (PowerLite 2040/2140W).
7. Insert the USB key into a USB port on your computer.
Note: In Windows Vista, if you see the AutoPlay window, select Run MPPLaunch.exe , then select
Allow on the next screen.
8. Follow the on-screen instructions to install the EasyMP Multi PC Projection software.
Note: If you see a Windows Firewall message, click Yes to disable the firewall. You need
administrator authority to install the software. If it is not installed automatically, double-click
MPPLaunch.exe in the USB key.
After a few minutes, your computer image is displayed by the projector. If it does not appear, press
the
LAN or Source Search button on your remote control or restart your computer.
9. Run your presentation as necessary.
10. When you finish projecting wirelessly, select the Safely Remove Hardware option in the Windows
taskbar, then remove the USB key from your computer.
Note: You can share the USB key with other computers without disconnecting your computer. You
may need to restart your computer to reactivate your wireless LAN connection.