领克01车身尺寸:电脑不能上网,肯请大侠帮忙!

我的网络连接详细信息：

ip地址 10.16.13.173
默认网关 10.16.13.1
DHCP服务器 210.45.240.10
DNS 服务器 210.45.240.99
202.38.64.1

通过运行程序进入C:\WINDOWS\system32\cmd.exe中输入
C:\Documents and Settings\xuguang>ping 10.16.13.173
Ping 10.16.13.173 with 32 bytes of data:
Ping statistics for 10.16.13.173
Packets:Sent=4,Received=4.Lost=0<0% loss>

C:\Documents and Settings\xuguang>ping 10.16.13.1
Ping 10.16.13.1 with 32 bytes of data:
Ping statistics for 10.16.13.1
Packets:Sent=4,Received=4.Lost=0<0% loss>

C:\Documents and Settings\xuguang>ping 210.45.240.10
Ping 210.45.240.10 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 210.45.240.10
Packets:Sent=4,Received=0.Lost=4<100% loss>

C:\Documents and Settings\xuguang>ping 210.45.240.99
Ping 210.45.240.99 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 210.45.240.99
Packets:Sent=4,Received=0.Lost=4<100% loss>

C:\Documents and Settings\xuguang>ping 202.38.64.1
Ping 202.38.64.1 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 202.38.64.1
Packets:Sent=4,Received=0.Lost=4<100% loss>
我的电脑能用局域网的软件不能上网和QQ，看上面的原因是不是网卡坏了啊？（我们学校和其他的局域网用户都正常上网）请高手指点一下！谢谢了！
谢谢大家的回答,不是网卡的问题了,可是怎么解决啊?我朋友说是中了剪刀手病毒不知道是不是?