I had old printer installed HP allinone.
File/select Twain source
File, acquire batch scanning
Bought new HP allinone, other model of it, instaled,
File/select Twain source --> no effect, nothing happens
File, acquire batch scanning --> progress icon and then it disapears and nothing, no scanning, nothing
With shipped HP software scanning on new printer works.
Any tip ? Would like to have old printer scanner working as it works and has better resolution than new.
& ofcourse would like to have all working through irfan view.
control panel / can left click/scan on both printers and it works.