今天想检查一下网络的丢包情况，却发现自己的机子不能pathping和tracert了，随便试了个地址在本地网关跳处显示no resources，以前一直正常的，也没有换过硬件，谁知道怎么回事？

網卡驅動沒能正確調用　是誤操作導致的　重啟一下或是進入帶NET的DOS通過命令訪問測試一下就行

驱动应该没换过，上网什么都正常，但ping，tracert，pathping结果都有点问题如下：



Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.

C:\Documents and Settings\user>tracert www.google.com

Tracing route to www.l.google.com [?]
over a maximum of 30 hops:

1 <1 ms <1 ms <1 ms No resources.

C:\Documents and Settings\user>pathping www.google.com

Tracing route to www.l.google.com []
over a maximum of 30 hops:
0 jkserver2 No resources.

C:\Documents and Settings\user>ping www.google.com

Pinging www.l.google.com [?] with 32 bytes of data:

Reply from 64.233.161.147: bytes=32 time=282ms TTL=234
Reply from 64.233.161.147: bytes=32 time=282ms TTL=234
Reply from 64.233.161.147: bytes=32 time=282ms TTL=235
Reply from 64.233.161.147: bytes=32 time=283ms TTL=235

Ping statistics for :
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 282ms, Maximum = 283ms, Average = 282ms

C:\Documents and Settings\user>