电脑高手请进来!帮我看看这个?

我机子是否中招了?那些用户是非法的啊?

Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.
C:\Documents and Settings\Administrator>net user

\\LENOVO-C35E5A53 的用户帐户

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Administrator Guest HelpAssistant
SUPPORT_388945a0
命令成功完成。

C:\Documents and Settings\Administrator>net user+support_388945a0
此命令的语法是:

NET [ ACCOUNTS | COMPUTER | CONFIG | CONTINUE | FILE | GROUP | HELP |
HELPMSG | LOCALGROUP | NAME | PAUSE | PRINT | SEND | SESSION |
SHARE | START | STATISTICS | STOP | TIME | USE | USER | VIEW ]

C:\Documents and Settings\Administrator>net user+helpassistant
此命令的语法是:

NET [ ACCOUNTS | COMPUTER | CONFIG | CONTINUE | FILE | GROUP | HELP |
HELPMSG | LOCALGROUP | NAME | PAUSE | PRINT | SEND | SESSION |
SHARE | START | STATISTICS | STOP | TIME | USE | USER | VIEW ]

C:\Documents and Settings\Administrator>net user+Administrator
此命令的语法是:

NET [ ACCOUNTS | COMPUTER | CONFIG | CONTINUE | FILE | GROUP | HELP |
HELPMSG | LOCALGROUP | NAME | PAUSE | PRINT | SEND | SESSION |
SHARE | START | STATISTICS | STOP | TIME | USE | USER | VIEW ]

C:\Documents and Settings\Administrator>