FAX-3800 FAQs & Troubleshooting FAX-3800 Not your product? Sort by: Updated Date Popularity 3 Results 1. 05/17/2013 Install the Windows 7 built-in drivers from the Windows Update provided by Microsoft®. 2. 10/26/2010 When I connect the Brother machine to a USB hub, it doesn't work correctly. 3. 08/24/2006 How do I program the date and time? Product Setup FAQs & Troubleshooting