HP Deskjet 5145 Color Inkjet Printer - Manual (Page 143)

hard drive, the printer processing time will be longer.
1. Verify that the computer's hard disk space, RAM, and processor speed meet
system requirements .
2. Free up space on the hard drive.
printer is in ink-backup mode
The printer may print more slowly if it is in ink-backup mode .
To increase the print speed, use two print cartridges in the printer.