winsys.exe这个程序删掉了,又自动出来,删了十几遍还是在才c盘里.怎么才能彻底杀毒啊?

附带安装信息:;-------------------------------------------------------------------------
; NDISPROT.INF -- Network Monitor Protocol Driver
;
; Copyright (c) 2003, Microsoft Corporation
;-------------------------------------------------------------------------
[version]
Signature  = "$Windows NT$"
Class      = NetTrans
ClassGUID  = {4d36e975-e325-11ce-bfc1-08002be10318}
Provider    = %Msft%
LayoutFile  = layout.inf
DriverVer  = 10/01/2002,6.0.4063.0

[Manufacturer]
%Msft%=MSFT,NTx86,NTia64,NTamd64

; For Win2k
[MSFT]
%NDISPROT_Desc%=Install, MS_NDISPROT

; For XP and later
[MSFT.NTx86]
%NDISPROT_Desc%=Install, MS_NDISPROT

[MSFT.NTia64]
%NDISPROT_Desc%=Install, MS_NDISPROT

[MSFT.NTamd64]
%NDISPROT_Desc%=Install, MS_NDISPROT

;-------------------------------------------------------------------------
; Installation Section
;-------------------------------------------------------------------------
[Install]
AddReg=Inst_Ndi
Characteristics=0x0 ;
CopyFiles=CpyFiles_Sys

;-------------------------------------------------------------------------
; Ndi installation support
;-------------------------------------------------------------------------
[Inst_Ndi]
(我也看不懂)