Epson Perfection 640U Driver Download (Official)
The Perfection 640U is a scanner manufactured by Epson. Driver updates can resolve communication problems between your scanner and computer, such as "Scanner not responding" or "Scanner not detected" errors. This version of "epson12242.exe" has been downloaded 22 times with a user rating of 5 out of 5 stars, based on 5 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7 and Windows Vista. The total disk space used for this update is 7.2 MB.
Supported Models
Epson Perfection 640U
Manufacturers
Supported Operating Systems
Windows 7, Windows Vista
File Name
Versions
5.71 (23-Mar-2007)
Additional Notes
Scanner Driver File Double-click the downloaded EXE file. Click "Continue" in the "User Account Control" dialog box. Click "Install this driver software anyway" in the "Windows Security" dialog box. Click "Locate and install driver software (recommended)" in the "Found New Hardware" dialog box.
Uploaded By
Sharmila (DG Staff Member) on 20-Apr-2018
Most Helpful Reviews
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Related Driver Updates
How to Update Epson Perfection 640U Device Drivers
Step 1 - Download Your Driver
To get the Epson Perfection 640U driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Epson Perfection 640U into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Epson Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Epson website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| _Setup.dll | 386.0 KB | 18 May 2006 |
| data1.cab | 669.4 KB | 28 Feb 2007 |
| data2.cab | 5.7 MB | 28 Feb 2007 |
| ISSetup.dll | 552.2 KB | 28 Feb 2007 |
| layout.bin | 455 bytes | 28 Feb 2007 |
| setup.exe | 455.6 KB | 25 May 2006 |
| setup.ini | 493 bytes | 28 Feb 2007 |