Question about Canon CanoScan 4400f MultiFunction Color Printer

1 Answer

Canon 440f won't scan


I have recently purchased a canon 4400F scanner which until a few days ago was working fine.

Now, each time I try to scan I get this message

Unable to scan. Make sure there is enough space on the target disk.

I am scanning to my C drive which is 74.5gb, of which only 8.21gb is in use.

Do you kown how to overcome this problem?


Rob Callaghan

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: canon 440f won't scan

I had exactly as described on my new 4400f scanner. Have resolved by uninstalling the toolbox software (it was at, downloading toolbox s/w from canon site, file name is S6A04mux.exe - toolbox Installed this and all works from the scanner front panel

Posted on Feb 01, 2008

1 Suggested Answer

SOURCE: Canon 4400F scanner won't scan

When i want to scan, it keeps on telling me can not find the Twain source.

Posted on Feb 01, 2008

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

I am going to buy a new laptop operating windows7 are there upgrades to the software for my pixima ip6600d,i450 printers + my 440F scanner or must I buy 7profesional

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.

Nov 04, 2009 | Canon PIXMA iP1800 InkJet Photo Printer

1 Answer

I was getting streaking across all photos that I was scanning. So bad that I researched getting a new scanner. Then one day it started working just fine. Now today I scanned some slides and when I tried to...

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.

Oct 17, 2009 | Canon CanoScan 4400f MultiFunction Color...

1 Answer

Canon 3000f scanner only produces black pages

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

Nov 28, 2008 | Canon CanoScan 4400f MultiFunction Color...

1 Answer

CanoScan 4400 won't scan

Try disconnecting other USB devices to determine if it is being caused by some other device.

Mar 21, 2008 | Canon CanoScan 4400f MultiFunction Color...

1 Answer

Will not scan

Release the lock underneath the scanner. Had the same "problem".

Dec 07, 2007 | Canon CanoScan 4400f MultiFunction Color...

1 Answer

Scanner Problems

uninstall the device and reinstall it

you need to reinstall the drivers

Mar 09, 2007 | Canon PIXMA MP780 All-In-One InkJet...

Not finding what you are looking for?
Canon CanoScan 4400f MultiFunction Color Printer Logo

705 people viewed this question

Ask a Question

Usually answered in minutes!

Top Canon Printers & Copiers Experts


Level 3 Expert

94039 Answers

old marine
old marine

Level 3 Expert

1301 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Canon Printer and Copier Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides