You may be frustrated if you and your printer are both experiencing the same printing issue. If you need to print something urgently, but your printer's ink is not working, then you may be frustrated. In such a situation, you right away go to the Google search and seek how do I fix the Brother HL-2240 troubleshooting. So, in this post, you will get the solution to your search query. You need to go through each solution to solve your printing issue. First, you have to replace the ink cartridges that are low or empty. Now, ensure that the ink cartridges are installed correctly in their appropriate slot. Now, if you installed a new cartridge, double-check to confirm that you've removed the tape over the vent. The Brother HL 2240 printer not printing issue can be due to the clogged cartridge's vents. Solve this by gently using a pin to clean up the clog on the vent. Now, try using a different ink cartridge to check if your printer can recognize ink cartridges. If your printer is employed to work with an old cartridge, try to install that old cartridge again and check if your printer produces any output. If your HP printer stopped working after updating your PC or Mac's operating system, try uninstalling and reinstalling your printer driver.