I cannot seem to see any of my printers and when trying to install the drivers again it gives me an error code : 1722. I understand this is a registry
problem but how do I fix it?
try this registry repair program, unplug usb delete old install, download current driver/software to suit from manufactures web and install.
If you are using network printers there can be more invovled, ie need to be logged in as Admin.