Before you begin, make sure the Expression 1640XL is connected to your computer. Also, make sure you’ve recalibrated your monitor to factory specifications.
This procedure automatically installs your EPSON TWAIN Pro driver and any software you need for a USB connection. If you’re using a SCSI connection and are configuring your SCSI interface card for the first time, you’ll be asked to install your SCSI driver at the beginning of installation. Follow the instructions on the screen to install your SCSI driver, or see the documentation that came with your SCSI card.
You may be asked to insert your Windows
1.Turn on your scanner first, then turn on your computer.
2.When you see the window on the right, insert the EPSON Expression 1640XL Scanning Tools
3.Select Search for the best driver for your device, and then click Next.
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