Scanner (Canon n1240u) fails with "invalid parameter"

[Nils Kassube]

MR ZenWiz wrote:
> On Sat, Aug 17, 2013 at 6:09 PM, Ric Moore <wayward4now at gmail.com> 
wrote:
> Given that this failed between two scans with nothing else changing,
> I'm beginning to suspect a hardware failure.  Lovely.

Unless you need a special kernel module for that scanner you could boot 
from a LiveCD and check if it works there. If it is the same failure 
message I would suspect a hardware problem as well. Or you could check 
if it works with Windows ...


Nils