Your computer has been severely infected by malware, that is T55FT2809F44.DAT. This is quite dangerous and unsafe for your PC and there may be other infections on your PC. You should urgently check your PC and remove any malicious application including T55FT2809F44.DAT as soon as possible.

Location : C:\WINDOWS\t55ft2809f44.dat
Type : Malware
Dangerous : YES
Removal : Immediately

 
How to get rid of T55FT2809F44.DAT