Hi Rosie

I have one of those and it works perfectly with vuescan. Available at 
http://www.hamrick.com. I bought it years ago and, with free unlimited updates 
it's worked on all the scanners I've ever had. 

I agree the Canon driver is not good. But the scanner works well.

Cheers
Mike


On 01/03/2011, at 11:24 PM, Rosie Cable wrote:

> Hi Alex
> 
> Although a different model, my experience with a Canon Pixma MP640's scanner 
> has been impossible.  According to the specs, this unit should scan, copy and 
> print okay on my iMac (OSX 10.4.11), via WIFI setup. I've set it up with 
> Airport, and I will say that the printer works seamlessly. However the 
> scanner will not work wirelessly at all.  I have spent a couple of hours on 
> the phone to Canon techs, on a couple of different occasions. I have have 
> uninstalled and reinstalled both by myself, and with the techs on standby.  
> Even they can't explain why the scanning function won't work wirelessly, but 
> will only work when using a cable connection.
> 
> After spending many hours trying to sort this problem out without success, 
> I've given up, and don't use the scanner function at all.  I did ask the 
> tech's and also sent an email to Canon, requesting that they have the ethical 
> courtesy to alert both Mac users and printer salespersons that this problem 
> exists = (particularly if using Mac OSX  10.4.11).  However I don't believe 
> anything eventuated from this request.
> 
> Hopefully, list members will be able to provide information about a good MFP 
> unit with good scanning functions. Alternatively, if possible, before buying 
> another printer (particularly Canon), try to see the model that you want, 
> actually set up to a Mac, and see all functions working as you would wish, 
> before parting with your hard-earned cash.
> 
> Cheers
> Rosie
> 




-- The WA Macintosh User Group Mailing List --
Archives - <http://www.wamug.org.au/mailinglist/archives.shtml>
Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml>
Unsubscribe - <mailto:[email protected]>