Epson Perfection 1640SU Driver
epson12242.exe (7.2 MB)
TWAIN 5 Driver v5.71A
This self-extracting file contains the Epson TWAIN 5 Driver v5.71A for Windows Vista 32-bit Edition. This file extracts to your hard drive and is placed in C:\EPSON\epson12242_twain5_driver_571a. Installation instructions: Double-click the downloaded 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. Notes: A TWAIN compliant Windows Vista 32-bit supported scanning application is required. The buttons on the scanner and the HELP functionality in this driver are not supported in Windows Vista.
Manivannan (DG Staff Member) on 14-Sep-2009
The following files are found inside the driver download file.
|ISSetup.dll||552.2 KB||28 Feb 2007|
|_Setup.dll||386.0 KB||18 May 2006|
|data1.cab||669.4 KB||28 Feb 2007|
|data2.cab||5.7 MB||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|
|Epson Driver Update Utility||DriverEasy_Setup.exe||5.2 MB||113,509||Free Download >>|
|Epson Perfection 1250 PHOTO Driver||epson10609.exe||6.3 MB||5,345||Free Download >>|
|Epson Perfection 1250 PHOTO Driver||epson10479.exe||1.4 MB||408||Free Download >>|
|Epson Perfection 1260 PHOTO Driver||epson10609.exe||6.3 MB||1,349||Free Download >>|
|Epson Perfection 1640SU Driver||n/a||epson13969.dmg||8.8 MB||52||Free Download >>|
|Epson Perfection 1640SU OFFICE Driver||epson10233.exe||3.1 MB||320||Free Download >>|
|Epson Perfection 1640SU Office Driver||n/a||epson12242.exe||7.2 MB||19||Free Download >>|
|Epson Perfection 1640SU Photo Driver||n/a||epson12242.exe||7.2 MB||18||Free Download >>|
|Epson Perfection 1650 PHOTO Driver||epson10479.exe||1.4 MB||423||Free Download >>|
|Epson Perfection 2480 2580 Printer Driver||Epson_Perfecti... ver.zip||3.1 MB||94,234||Free Download >>|
|Epson Stylus NX125 NX127 Driver||Epson_Stylus_N... ver.zip||4.1 MB||196,832||Free Download >>|
|Epson Stylus Photo 1280 Driver||Epson_Stylus_P... ver.zip||1.4 MB||139,951||Free Download >>|
|Epson Stylus Photo R300 Driver||Epson_Stylus_P... ver.zip||3.4 MB||16,381||Free Download >>|
|Epson Stylus Photo RX420 Printer Driver||Epson_Stylus_P... ver.zip||5.2 MB||93,834||Free Download >>|
|Epson Stylus Pro 9600 Driver||Epson_Stylus_P... ver.zip||4.2 MB||157,422||Free Download >>|
|Perfection 1240U Driver||epson12242.exe||7.2 MB||959||Free Download >>|
To get the Epson Perfection 1640SU 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 1640SU 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 Driver Update Utility for Epson Perfection 1640SU. 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.
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
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.