If you have already done a factory reset, the virus shouldn't be taking effect on your firewall settings. It sounds rather like a system corruption issue. By the way, when resetting Windows, even whe you choose deleting all files, it is only affecting the system drive, thus Drive D won't be affected in this case. If there's any virus on Drive D, it shouldn't affect your Windows though if factory reset is already performed. , Malware attack, but the virus scanner didnot detect it. My desktop was attacked by some malware. At first, it was detected, and windows defender delete it. I guess the virus has been spread to lots of space as the security warning happen 3 times: one in the morning, one in the afternoon, and one in the evening., Hello, mcafee is all updated and up to date, i did a scan with mcafee nothing, scan with the safety scanner nothing, scan with malwarebytes, nothing. While reading what Microsoft said about the said virus, it said it wasn't a virus but more like a change that happened to Microsoft defender and it just reverted it back, when checking for symptoms nothing came up, I just want to know if this is .