Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to improve the print quality of an inkjet printer [title] Set the print speed setting on the printer to the highest quality setting available. [step] Average print speed settings will range from 5 to 20 pages-per-minute (ppm). The optimum quality speed setting is typically among the speed setting options in the speed adjustment control menu on the printer.

Ending1: [title] Adjust all 10 dials on the printer's wi-fi router. [title] Turn the f8 knob to the right of the f6 dial and dial up to data mode. Ending2: [title] Attach the fresh printer to a safety deposit box or online printer rental service. [step] Use a cord that is snug around the back and hold in place with clips to ensure access to the printer. Ending3: [substeps] Increase the print speed to reduce color saturation when images and graphics bleed and warp from over saturation. Decrease the print speed to raise the color saturation when colors seem washed out or faded. Ending4: [substeps] With older inkjet printers, this setting may not work. Take the appropriate setup and some experimentation if you think you may be the one with the problem.

Answer format: ending1/ending2/ending3/ending4