After some investigation, John realized that the issue was due to the printer driver being incompatible with his upgraded operating system. He had upgraded to Windows 10 a few months ago, and it seemed that the HP LaserJet 1010 driver he had installed back then was no longer supported.
John decided to take a chance and clicked on the link to download the patched driver. The file was relatively small, and the download process was quick. Once the download was complete, John extracted the files and ran the installer. The installation process was smooth, and the driver was successfully installed.
With the patched driver installed, John was able to print a test page successfully. He was relieved that his printer was up and running again. He printed out a few more pages to test the driver's stability, and everything seemed to be working flawlessly.