474874 wrote: I refreshed my computor and something is wrong with my xfinity fast connect its gone
"Fast Connect" is not a Comcast product. It's software from a company called White Sky.
White Sky's website still has Constant Guard available and says nothing about the program being discontinued. Note that the forum's Security experts question the program's value and recommend that it be uninstalled. See http://forums.xfinity.com/t5/Anti-Virus-Software-Internet/fast-connect/m-p/2682797#M105608