Chosen Solution
The HP 1320 printer is connected to the PC via USB. Windows 10 as an oparative system. When I print the printer, drag other sheets and lock. Other times it prints other white sheets. Manual two-sided printing from the front drawer, however, works correctly. I have updated the drivers, changed the PC, changed the operating system: the result does not change. What can it be? Thank you.
How long have you had this printer? You may need to install a maintenance kit. Your pickup rollers are probably worn out.
