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Support & Downloads: WorkForce DS-410

After upgrading EMP Monitor (EasyMP Monitor) on my computer, no projectors appear on the screen when I launch EMP Monitor. What’s wrong?


  • EMP Monitor
  • Microsoft Windows 2000, XP, XP x64, Vista and Vista x64, Windows 7 (v4.40 onwards) 
  • Epson projector range with network capability - these models*:
    EB-1725, EB-1735W, EB-1830, EB-1910, EB-1915, EB-1920W, EB-1925W, EB-410W, EB-410We, EB-440W, EB-450W, EB-450Wi, EB-460, EB-460i, EB-825, EB-825H, EB-826W, EB-826WH, EB-84, EB-84H, EB-85, EB-85V, EB-G5100, EB-G5150, EB-G5200W, EB-G5300, EB-G5350, EB-Z8000W, EB-Z8050W, EMP-1705, EMP-1707, EMP-1715, EMP-1717, EMP-1810, EMP-1815, EMP-1825, EMP-280, EMP-400W, EMP-61, EMP-6100, EMP-6110, EMP-745, EMP-755, EMP-765, EMP-7800, EMP-7850, EMP-7900, EMP-7950, EMP-81, EMP-82, EMP-821, EMP-822, EMP-83, EMP-830, EMP-8300NL, EMP-835, EMP-8350, EMP-9300NL, EMP-TW500
    *This may be an optional feature on some models


When a projector is registered, the settings are saved to a file called EMP Monitor.dat. When you upgrade to a newer version of EMP Monitor, this file is replaced with a new version. You need to register the projectors again for them to appear.

To avoid having to re-register the projectors, copy the EMP Monitor.dat file (located in the EMP Monitor folder under Program Files) to another location on your hard drive before upgrading EMP Monitor. After upgrading EMP Monitor, copy the saved file back to its original location. When you open EMP Monitor, all the registered projectors will appear.


EMP Monitor is now called EasyMP Monitor.

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