My company has made a software that is dess capture.This software capturing paper documents and converting them into high quality, instantaneously sharable across the globe and easily retrievable image files.So it uses the HP scanner.But problem is that scanner closes working after month.Then network engineer goes and uninstall the driver of that scanner.After this he installs the driver again.Then scanner starts to work.This problem occuers after 20-25 days.So plz tell me where is the problem and how can i remove it.