1. Make sure the installed cartridges are new and of the correct type for your printer.
2. Check to ensure the print head is clean and free of obstructions.
3. Adjust the quality settings for the printer and reduce the speed at which the printer prints.
4. Try a nozzle check pattern if your printer allows it.
5. Most printers have a 'clean head' feature to correct the print quality of the streaks.
6. If the streaks continue, try to replace the cartridges with newly installed ones.
7. It is also recommended to change the type of paper used for printing.
8. If the problem persists, reset the printer to the factory default settings.
9. If the issue remains, seek expert help to repair the printer.