How To Fix

Understand PostScript and PCL printer languages, when each matters, and why switching drivers can fix print layout problems.

Clear a stuck or paused print job on Windows or Mac by unpausing, canceling jobs, restarting the spooler, and resetting printing only as a last resort.

Diagnose streaks, faded prints, wrong colors, smudges, ghosting, blank pages, and jagged text by matching symptoms to the right fix.

Choose between monochrome and color laser printers by comparing purchase price, toner cost, speed, maintenance, and how often color matters.

Fix Microsoft Print to PDF when it is missing, fails to save, creates blank PDFs, or gets stuck in the print queue.

Compare refillable ink tank printers and cartridge printers by upfront cost, ink cost, print volume, maintenance, and best use cases.

Choose between inkjet and laser printers by comparing text, photos, speed, toner, ink, maintenance, cost per page, and home-office needs.

Fix HP Scan to Computer when the printer panel cannot find the computer, scanning does nothing, or HP software is missing.

Fix HP scanner detection and scanning failures by checking HP Smart, connections, scanner services, permissions, drivers, and hardware tests.

Fix HP Smart app printing failures on phone or computer by checking account, printer status, permissions, connection, queues, and reinstalling the app.