HL-2040 FAQs & Troubleshooting HL-2040 Not your product? Sort by: Updated Date Popularity 4 Results 1. 13/12/2022 How to identify your Operating System (OS). 2. 24/03/2022 I cannot save a file downloaded from the Brother support website (For Windows) 3. 10/11/2021 Open the Control Panel (For Windows) 4. 27/03/2019 Check the firmware version. Driver / Software FAQs & Troubleshooting