scanner

[Gottfried]

Hi,

After installing a scanner in my profile


When opening my document scanner it says:
no scanner is found. Please check if your scanner is switched on and 
attached.

If I open the xsane scanning programm it says: no devices available
even though I connected my hp printer and scanner and switched it on.


My hp device manager even does not open.

Can it mean that guix can't deal with a hp printer and scanner in one 
and guix expects a separate scanner besides a printer (even if I 
installed hplip)?

gottfried