Question about Canon CanoScan N670U Flatbed Scanner

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Twain driver missing for N670U

I cannot install ScanGear because the Twain driver is missing

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Alternative driver download link: Canon CanoScan N670U/N676U Scanner Driver

Posted on Jan 25, 2010

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1 Answer

After reformatting my computer I have treid to reinstall the scanner and the software tells me the twain driver is missing. I went to canon website and downloaded the twain driver for the canoscan N670U....


Please check whether your scanner gets detected while connectiNg to your PC. If not please check your cable.Did you down loaded the correct driver that is meant for your OS? Please check. One more thing is the PCB at the bottom of your scanner is getting heated up? Then it canbe a problem regarding your PCB. Just replace it

Apr 18, 2011 | Canon CanoScan N670U Flatbed Scanner

1 Answer

Where can I find TWAIN driver for a Canon CanoScan N670U for Win-XP


You can find the winows XP drivers here for your scanner:
http://www.usa.canon.com/cusa/support/consumer/scanners/canoscan_series/canoscan_n670u?selectedName=DriversAndSoftware

Choose Operating System: Windows XP and you will see a list of the drivers.
the second one is the Twain Driver. I recommend installing both the regular driver and the twain driver both are available from the above link.

lide20lide30n670un676un1240uvst7031a_xpen.exe TWAIN Driver - N670U Scanner Driver Ver. 7.0.3.1a_xp (Windows Vista32/XP/2000)

Mar 02, 2011 | Canon CanoScan N670U Flatbed Scanner

3 Answers

I am trying to install canon flat bed scaner on my laptop windows 7 and I am unbale to locate the drivers for windows 7 (twain) , I intall aarcsoft photo base and it can't locate twain or drivers for the...


Sorry, but the compatibility sites say this is not compatible with Vista or Win 7.

They word is that Canon has no intentions of writing a win 7 driver for this unit.

You should probably backstep to Win XP so you can use this scanner.

These manufacturers are letting Microsoft make the hardware obsolete due to lack of drivers... a conspiracy???,

Jan 13, 2010 | Canon CanoScan N670U Flatbed Scanner

1 Answer

Need a driver for a CanoScan N670U Scanner for Mac 10.5 OSX


Basically you should not scan through Photoshop but should use your scanning software as a stand-alone application

Apr 23, 2017 | Canon CanoScan N670U Flatbed Scanner

3 Answers

I need a twain driver for my canoscan N670U Everytime Im going to scan its say TWAIN ERROR WHY IS THAT>??? I have Windows Vista.. Please Help


The driver is on the cd that came with your scanner. If you do not have the cd then you should be able to download it from Cannon's website.

Dec 20, 2008 | Canon CanoScan N670U Flatbed Scanner

1 Answer

I need a TWAIN driver for a Canon CanoScan N670U


Dear DDuck,
there is no Vista driver for this scanner, thatswhy it is not working with Windows Vista.

Regards

Dec 04, 2008 | Office Equipment & Supplies

2 Answers

Canon Scanner - Twain Pilot


QUICK ANSWER: use the original USB cable that came with the scanner.

LONG EXPLANATION:
Using Vista (32 bit version) and a Canon N670U scanner with the new drivers installed from the CanonUSA website. This driver is works for Canon scanners: LiDE 20, LiDE 30, N670U, N676U and N1240U, found at http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=SupportDetailTabAct&fcategoryid=235&modelid=6625

Canon says it doesn't support Vista 64 bit version. I couldn't get the scanner to work and kept getting the TWAIN error also, despite uninstalling / reinstalling the driver. Finally, decided to disconnect my 3rd party 16 foot USB cable and use the original cable. I swear, it WORKED! I can't explain why, but it did. Perhaps there is increased resistance, hence reduced power going to the scanner by using longer/different USB cable? Anyhow, it worked...go figure. If you have the 64 bit version of Vista, I guess it won't work(?).

Mar 24, 2008 | Canon CanoScan N656U Flatbed Scanner

2 Answers

Canoscan 4400F & Vista


It looks like the computers have a hard time communicating with the scanner it will be advisable to download all the current firmware available, her is the link:
http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=SupportDetailTabAct&fcategoryid=235&modelid=13810#DownloadDetailAct
This should take care of the problems.

Oct 19, 2007 | Canon CanoScan 4200F Flatbed Scanner

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