Canon 440f won't scan

I foun d this ..
https://canon-driver.org/canoscan-4400f-driver/
I hope that will helped

The problem was fixed after applying the calibration in the Scangear software delivered with the scanner.
It works fine now!

Your printers will work with Windows 7 right away -- the drivers for these two models are part of the Windows 7 package. You can download an 'add-on' module from Canon's web site that will give you the full features of the original drivers, basically the items on the 'Effects' tab in your current printer setup window.

Canon also has a Windows 7 driver for the 4400F scanner, but you will have to download that from Canon's web site here.

You can see Windows 7 compatibility information for Canon's consumer products here.

sounds like the scanner is skipping pixels. that is usually a sign of malfuncting. the best solution is get a new one. cost of getting new one is much cheaper to repair it.

I had the same problem with about 1 out of every 16 slides when I first got the scanner. The only way I found around it was to rearrange the slides and try again. I started scanning through the ScanGear software instead of Canon Toolbox, and haven't had that problem since. I've scanned about 6,000 slides and negatives so far.

your vista OS is not compatible to ur pc. try to install XP service pack 2 or pack 3

Here's the link for the drivers, just select your Operating System and language and you should be good to go. It also includes the software that you need.

Canon CanoScan 4400F Software Driver

This is most likely only happening when attempting to scan through the CanoScan Toolbox. You can scan directly through ArcSoft PhotoStudio which came with the scanner. However, the error through Toolbox is likely caused by some limitation or restriction in the computer, possibly permissions of some sort. You may try deleting temp files from the Temp folder on the hard drive.

Try deleting temporary files.

uninstall the device and reinstall it

you need to reinstall the drivers