Any · Print quality
Blurry, Faded, or Streaked Printer Output
Start with the printer, paper, consumables, and an internal quality/test page before assuming Windows is causing a physical print defect.
Start hereIf an internal printer test page shows the same defect, the problem is printer-side rather than a Windows application problem.
What to check
Step 1
Check paper and consumables.
Use suitable clean/dry paper and verify that ink/toner is not empty or obviously compromised.
Step 2
Print the printer's own quality/test page when available.
A defect on an internal page points toward the printer, consumable, alignment, imaging, or mechanical path.
Step 3
Run the manufacturer's built-in cleaning/alignment procedure appropriate for the model.
Inkjet and laser printers require different maintenance steps; use the exact model's manual.
Step 4
If internal pages look good but PC output is bad, test a Windows test page.
That helps narrow the problem toward driver/settings/application rather than the print engine.
Verified sources
Printer Triage is an independent troubleshooting reference and is not affiliated with Microsoft or printer manufacturers. Use the exact model's manufacturer documentation when instructions differ.