i am trying to install the lexmark all in one,i have connected printer then
put in software but am getting no preview and it says invalid handle can not
print when i try to print picture
As Cari has pointed out you are installing the printer and software in the
wrong order.
Uninstall the printer, unplug the USB cable from the printer, reboot the PC.
Install the printer software with the printer cable disconnected.
When the installer tells you to, then connect the cable.
Tony