If your printer printing blank pages then here is the list of possible cause that you can check Ink or toner cartridges that have become dislocated from their proper place. The loaded paper size in the input tray is not correct. Clogged printhead. 5 simple ways to fix it: Check ink cartridges. Run the Windows printer troubleshooter. Update the printer driver. Download and run HP Print and Scan Doctor. Configure Print Spooler service. Assuming you can't do it all alone, you can interface with us, we have a specialist group with us that can fix every one of your issues in only one call.