Acer ScanPrisa 640P Driver Download
The ScanPrisa 640P is a scanner manufactured by Acer. Driver updates can resolve communication problems between your scanner and computer, such as "Scanner not responding" or "Scanner not detected" errors. This driver - "Setup.exe" - has been downloaded 18,111 times and is rated 2 out of 5 stars based on 67 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 73.7 KB.
Supported Models
ScanPrisa 640P
Manufacturers
Supported Operating Systems
Windows XP
File Name
Uploaded By
Juan Carlos (DG Member) on 15-Jun-2002
Ratings & Reviews
Related Driver Updates
How to Update ScanPrisa 640P Device Drivers
Step 1 - Download Your Driver
To get the ScanPrisa 640P 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 Acer ScanPrisa 640P 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 Acer 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 Acer 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.