Epson PowerLite 7550c Driver Download (Official)

Epson Drivers
Epson PowerLite 7550c Driver Download (Official)
6 Ratings

Supported Models

PowerLite 7550c Driver



Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98, Windows 95

File Name

epson12023.exe (1.5 MB)


1.44 (31-Oct-2006)

Find Related Drivers

Uploader Notes

This file contains the Epson Projection Distance Calculator v1.44 for Epson projectors. Please remove all previously installed versions of the Epson Projection Distance Calculator via Windows Add/Remove Programs.

Note: The Epson Projection Distance Calculator is a convenient tool for estimation only. It is not intended to provide exact measurements.

Uploaded By

Manivannan (DG Staff Member) on 8-Dec-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
setup_eai.exe 1.5 MB 29 Sep 2006
setup_eai.exe/EPDCalc.CAB 1.4 MB 25 Sep 2006
setup_eai.exe/EPDCalc.CAB/ASYCFILT.DLL 147.7 KB 8 Mar 1999
setup_eai.exe/EPDCalc.CAB/COMCAT.DLL 22.3 KB 31 May 1998
setup_eai.exe/EPDCalc.CAB/EPDCalc.exe 167.9 KB 1 Jun 2006
setup_eai.exe/EPDCalc.CAB/LANGUAGE.INI 1.2 KB 25 Sep 2006
setup_eai.exe/EPDCalc.CAB/MSVBVM60.DLL 1.4 MB 27 May 2000
setup_eai.exe/EPDCalc.CAB/ModelInfo.ini 8.7 KB 25 Sep 2006
setup_eai.exe/EPDCalc.CAB/OLEAUT32.DLL 598.3 KB 12 Apr 2000
setup_eai.exe/EPDCalc.CAB/OLEPRO32.DLL 164.1 KB 8 Mar 1999
setup_eai.exe/EPDCalc.CAB/SETUP1.EXE 249.9 KB 14 Mar 2000
setup_eai.exe/EPDCalc.CAB/ST6UNST.EXE 73.2 KB 1 Jun 1999
setup_eai.exe/EPDCalc.CAB/STDOLE2.TLB 17.9 KB 3 Jun 1999
setup_eai.exe/EPDCalc.CAB/VB6STKIT.DLL 101.9 KB 1 Jun 1999
setup_eai.exe/Setup.Lst 3.8 KB 3 Oct 2005
setup_eai.exe/setup.exe 139.8 KB 14 Mar 2000

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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