C:\Documents and Settings\Administrator>ping download.rising.com.cn

Pinging download.rising.cnc.chinacache.net [218.61.38.170] with 32 bytes of data
:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 218.61.38.170:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Documents and Settings\Administrator>ping update.rising.com.cn

Pinging update.rising.com.cn [219.238.233.209] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 219.238.233.209:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

[用户系统信息]Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)
SXtõþ25Âbbs.ikaka.com²s
‡®s÷&dot

不能升级是怎么提示的？SXtõþ25Âbbs.ikaka.com²s
‡®s÷&dot