Why??? What is this?

It killed a PC before, I had to have someone remove it...then it came back, after running CW and clearing temp files, tried to re install, but still this wonderful message about Base filtering service comes up.

Windows 7 64 BIT

CCA: Machine ID: da571191ba172547abf5577c6ee144665ab134
IDCCA: HttpQueryInfo: 200 OK Error: 0
IDCCA: SETI::CUploadFile::logout200 OK
MSI (s) (78:54) [19:14:22:454]: Doing action: LaunchConditions
Action ended 19:14:22: preLaunchCond. Return value 1.
Action start 19:14:22: LaunchConditions.
MSI (s) (78:54) [19:14:22:455]: Product: Symantec Endpoint Protection -- 2The Base Filtering Engine (BFE) service is not running. Please ensure it is enabled before installing Symantec Endpoint Protection.

2The Base Filtering Engine (BFE) service is not running. Please ensure it is enabled before installing Symantec Endpoint Protection.
Action ended 19:14:22: LaunchConditions. Return value 3.
Action ended 19:14:22: INSTALL. Return value 3.
Property(S): UpgradeCode = {F7BE9C8A-C2E6-470D-B703-0A1845E6FF8C}
Property(S): OS_SUPPORTS_UI = C:\Windows\explorer.exe
Property(S): IE6FOUND = C:\Windows\SysWOW64\shdocvw.dll
Property(S): SPMXMLFOUND = C:\Windows\Temp\Symantec\SyLink.xml
Property(S): SERDEFDATFOUND = C:\Windows\Temp\Symantec\serdef.dat
Property(S): SYMRASMAN_REG13_PATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG13_INTERACTIVEUIPATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG13_CONFIGUIPATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG13_IDENTITYPATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG25_PATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG25_INTERACTIVEUIPATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG25_CONFIGUIPATH = C:\Windows\System32\rastls.dll
Property(S): SYMRASMAN_REG25_IDENTITYPATH = C:\Windows\System32\rastls.dll
Property(S): DEFENDERFOUND = Microsoft Windows Defender
Property(S): OUTLOOKFOUND = C:\Program Files (x86)\Microsoft Office\Office12\
Property(S): SDIDATFOUND = C:\Windows\Temp\Symantec\sdi.dat
Property(S): FOUNDSEPSLF = C:\Windows\Temp\Symantec\sep.slf
Property(S): VC8B762CHECK = C:\Windows\WinSxS\amd64_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.762_none_c905be8887838ff2\
Property(S): ProductName = Symantec Endpoint Protection
Property(S): ProductDisplayName = Symantec Endpoint Protection
Property(S): ProductVersion = 12.1.2015.2015
Property(S): OPTOUTREPSUBMISSION = 0