HL-2035R FAQs & Troubleshooting HL-2035R Not your product? Sort by: Updated Date Popularity 3 Results 1. 13/12/2022 How to identify your Operating System (OS). 2. 10/11/2021 Open the Control Panel (For Windows) 3. 27/03/2019 Check the firmware version. Driver / Software FAQs & Troubleshooting