硬盘中同时有了这几个病毒该如何解决??

你中的是u盘感染类的病毒：清除办法很简单。
打开记事本把以下代码粘贴进记事本并保存为 u盘专杀.bat

rem 结束病毒进程
for %%d in (setup.exe,sxs.exe,rising.exe ,SuperDown.EXE,cmxpbpl.exe ) do (
taskkill /im %%d /f 2>nul
)

rem 去除病毒源文件的 系统、隐藏、只读 属性,然后删除它们，创建免疫文件。
for %%d in (setup.exe,sxs.exe,rising.exe ,SuperDown.EXE,cmxpbpl.exe,autorun.inf ) do if exist "C:\%%d" (
attrib -s -h -r "C:\%%d"
del "C:\%%d" /q
md "C:\%%d"
)
）
for %%d in (setup.exe,sxs.exe,rising.exe ,SuperDown.EXE,cmxpbpl.exe,autorun.inf ) do if exist "d:\%%d" (
attrib -s -h -r "C:\%%d"
del "d:\%%d" /q
md "d:\%%d" /y
)
)
for %%d in (setup.exe,sxs.exe,rising.exe ,SuperDown.EXE,cmxpbpl.exe ,autorun.inf ) do if exist "e:\%%d" (
attrib -s -h -r "C:\%%d"
del &q