MFC-6490CW
![]() |
FAQs & Troubleshooting |
When I install the drivers, Norton AntiVirus displays a Security Alert that a medium risk application "[file name].exe is attempting to connect to a DNS server".
![](/g/b/img/faqend/faq00002075_001/id/en/13145/clip_image001.gif)
The name of the application file (.exe) displayed on an alert window is a Microsoft® file necessary for the driver installation. The file name will vary depending on how you are installing the driver. It can be "_is*.exe" (* is a variable), "Setup.exe" or "DPInst.exe".
Select Always block connections from this program on all ports (Recommended) and click OK.
Related Models
DCP-145C, DCP-1601, DCP-1616NW, DCP-165C, DCP-185C, DCP-385C, DCP-585CW, DCP-6690CW, DCP-7030, DCP-7040, DCP-7055, DCP-7065DN, DCP-9010CN, DCP-B7535DW, DCP-J100, DCP-J105, DCP-J125, DCP-L2540DW, DCP-L3551CDW, DCP-T220, DCP-T300, DCP-T310, DCP-T420W, DCP-T426W, DCP-T500W, DCP-T510W, DCP-T520W, DCP-T700W, DCP-T710W, DCP-T720DW, DCP-T820DW, FAX-2840, HL-5470DW, HL-6180DW, HL-T4000DW, MFC-1901, MFC-1905, MFC-1911NW, MFC-250C, MFC-290C, MFC-490CW, MFC-6490CW, MFC-6890CDW, MFC-7320, MFC-7340, MFC-7360, MFC-7470D, MFC-7860DN, MFC-7860DW, MFC-790CW, MFC-8380DN, MFC-8510DN, MFC-8880DN, MFC-9010CN, MFC-9120CN, MFC-9140CDN, MFC-9320CW, MFC-9330CDW, MFC-9450CDN, MFC-990CW, MFC-9970CDW, MFC-B7715DW, MFC-J200, MFC-J2510, MFC-J3530DW, MFC-J430W, MFC-J5910DW, MFC-J625DW, MFC-J6910DW, MFC-L2700D, MFC-L2700DW, MFC-L2740DW, MFC-L2771DW, MFC-L3735CDN, MFC-L3750CDW, MFC-L3770CDW, MFC-L8690CDW, MFC-L8850CDW, MFC-L8900CDW, MFC-T4500DW, MFC-T810W, MFC-T910DW, MFC-T920DW