Vuescan - Canon MP800 not detected

  • Thread starter Thread starter Roger Moss
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Roger Moss

I have the latest version of VueScan (8.3.30) and a new Canon MP800
all-in-one scanner/printer on a Windows XP Pro laptop. When I try to use
Vuescan with the MP800, Vuescan hangs on startup until I turn the scanner
off (it then starts but says "No scanner was found...").

If I have the scanner on and am running MP Navigator (or Navigator &
Scangear) when I try to start VueScan, Vuescan starts but still says "No
scanner was found..."

Has anyone else come across this? Is there a cure? I want to use Vuescan
because I find I cannot resolve detail in the dark areas of a slide using
Scangear.

Thanks
Roger
 
Roger Moss said:
I have the latest version of VueScan (8.3.30) and a new Canon MP800
all-in-one scanner/printer on a Windows XP Pro laptop. When I try to use
Vuescan with the MP800, Vuescan hangs on startup until I turn the scanner
off (it then starts but says "No scanner was found...").

If I have the scanner on and am running MP Navigator (or Navigator &
Scangear) when I try to start VueScan, Vuescan starts but still says "No
scanner was found..."

Has anyone else come across this? Is there a cure? I want to use
Vuescan because I find I cannot resolve detail in the dark areas of a
slide using Scangear.

Thanks
Roger
You can try different version of Vuescan, I believe that 8.3.30
is seriously broken. I have installed it and it broke _everything_.
Had to return to the previous version (8.3.25) which works OK for me.

Andy.
 
Second the notion of rolling back to a prior working version of VueScan. I
was OK with 8.3.25 also. Version 8.3.30 stuffed my K-M DSM into an endless
"calibrate" state.
Regards,
Theo
 
I have the latest version of VueScan (8.3.30) and a new Canon MP800
all-in-one scanner/printer on a Windows XP Pro laptop. When I try to use
Vuescan with the MP800, Vuescan hangs on startup until I turn the scanner
off (it then starts but says "No scanner was found...").

I'm seeing a similar issue with an HP Scanjet 5500c. Scanner works
with other programs but once VueScan (8.3.30) is run then I have to
reboot the computer to get the scanner recognized again by the other
programs.

Has anyone else come across this? Is there a cure? I want to use Vuescan

I'd be interested in "cures" myself. I'm evaluating the software and
WANT to like it, pretty impressed with what I've seen so far.

Tom
 
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